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New Creative Relevant Search filters Ulvaceae Stock Photos and Images  (83) Narrow your search: Vectors | Black & white | Cut Outs Page 1 of 1 Sea lettuce (Ulva lactuca) is a green edible alga of worldwide distribution. Chlorophyta. Ulvales. Ulvaceae. Brittany coast, France. Sea lettuce (Ulva lactuca) is a green edible alga of worldwide distribution. Chlorophyta. Ulvales. Ulvaceae. Brittany coast, France.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/sea-lettuce-ulva-lactuca-is-a-green-edible-alga-of-worldwide-distribution-chlorophyta-ulvales-ulvaceae-brittany-coast-france-image387987963.html Seaweed Ulva lactuga, Ulvaceae, Gargano National Park, Puglia, Italy Seaweed Ulva lactuga, Ulvaceae, Gargano National Park, Puglia, Italyhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-seaweed-ulva-lactuga-ulvaceae-gargano-national-park-puglia-italy-73426073.html Green alga (Ulva compressa or Enteromorpha compressa) in a rocky coastline. Chlorophyta. Ulvaceae. Cabo Sa Sal, Girona, Catalonia, Spain. Green alga (Ulva compressa or Enteromorpha compressa) in a rocky coastline. Chlorophyta. Ulvaceae. Cabo Sa Sal, Girona, Catalonia, Spain.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/green-alga-ulva-compressa-or-enteromorpha-compressa-in-a-rocky-coastline-chlorophyta-ulvaceae-cabo-sa-sal-girona-catalonia-spain-image387987896.html Sea Lettuce Ulva lactuca Sea Lettuce Ulva lactucahttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/sea-lettuce-ulva-lactuca-image419316132.html Sea lettuce (Ulva lactuca) is a green edible alga. Chlorophyta. Ulvales. Ulvaceae. Cabo Creus, Girona, Catalonia, Spain. Mediterranean Sea. Sea lettuce (Ulva lactuca) is a green edible alga. Chlorophyta. Ulvales. Ulvaceae. Cabo Creus, Girona, Catalonia, Spain. Mediterranean Sea.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/sea-lettuce-ulva-lactuca-is-a-green-edible-alga-chlorophyta-ulvales-ulvaceae-cabo-creus-girona-catalonia-spain-mediterranean-sea-image387987988.html Sea lettuce (Ulva lactuca) edible green alga washed ashore on rocky beach Sea lettuce (Ulva lactuca) edible green alga washed ashore on rocky beachhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/sea-lettuce-ulva-lactuca-edible-green-alga-washed-ashore-on-rocky-beach-image260262005.html Grass kelp or gutweed (Ulva intestinalis or Enteromorpha intestinalis) is a green alga of tubular appearance. Chlorophyta. Ulvales. Ulvaceae. Delta Grass kelp or gutweed (Ulva intestinalis or Enteromorpha intestinalis) is a green alga of tubular appearance. Chlorophyta. Ulvales. Ulvaceae. Deltahttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/grass-kelp-or-gutweed-ulva-intestinalis-or-enteromorpha-intestinalis-is-a-green-alga-of-tubular-appearance-chlorophyta-ulvales-ulvaceae-delta-image387987957.html Sea lettuce, Irish Seaweed, Ulva lactua, Ulvaceae, plant, sandy beach, island of Texel, The Netherlands Sea lettuce, Irish Seaweed, Ulva lactua, Ulvaceae, plant, sandy beach, island of Texel, The Netherlandshttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/sea-lettuce-irish-seaweed-ulva-lactua-ulvaceae-plant-sandy-beach-island-of-texel-the-netherlands-image341848893.html Sea Lettuce (Ulva lactuca) on Common Limpet (Patella vulgata) from tide pool, County Clare, Ireland, December. Meetyourneighbours.net project Sea Lettuce (Ulva lactuca) on Common Limpet (Patella vulgata) from tide pool, County Clare, Ireland, December. Meetyourneighbours.net projecthttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/sea-lettuce-ulva-lactuca-on-common-limpet-patella-vulgata-from-tide-pool-county-clare-ireland-december-meetyourneighboursnet-project-image262996028.html Lumps of Enteromorpha spec. / Ulva spec., green alga species of gutweed (Ulvaceae) growing on rock on the beach at low tide, Normandy, France Lumps of Enteromorpha spec. / Ulva spec., green alga species of gutweed (Ulvaceae) growing on rock on the beach at low tide, Normandy, Francehttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/lumps-of-enteromorpha-spec-ulva-spec-green-alga-species-of-gutweed-ulvaceae-growing-on-rock-on-the-beach-at-low-tide-normandy-france-image369032197.html Sea Lettuce (Ulva lactuca) from tide pool, Carageen, County Clare, Ireland, December. Meetyourneighbours.net project Sea Lettuce (Ulva lactuca) from tide pool, Carageen, County Clare, Ireland, December. Meetyourneighbours.net projecthttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/sea-lettuce-ulva-lactuca-from-tide-pool-carageen-county-clare-ireland-december-meetyourneighboursnet-project-image262996022.html Ulva lactuca, also known by the common name sea lettuce, is an edible green alga in the family Ulvaceae Ulva lactuca, also known by the common name sea lettuce, is an edible green alga in the family Ulvaceaehttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/ulva-lactuca-also-known-by-the-common-name-sea-lettuce-is-an-edible-green-alga-in-the-family-ulvaceae-image384616255.html Sea Lettuce (Ulva lactuca) on Common Limpet (Patella vulgata) from tide pool, County Clare, Ireland, December. Meetyourneighbours.net project Sea Lettuce (Ulva lactuca) on Common Limpet (Patella vulgata) from tide pool, County Clare, Ireland, December. Meetyourneighbours.net projecthttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/sea-lettuce-ulva-lactuca-on-common-limpet-patella-vulgata-from-tide-pool-county-clare-ireland-december-meetyourneighboursnet-project-image262996031.html Sulphur-crested cockatoo (Ulva lactuca) Sulphur-crested cockatoo (Ulva lactuca)https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-sulphur-crested-cockatoo-ulva-lactuca-122730272.html Gutweed (Enteromorpha intestinalis) growing in shallow rock pool, Isle of Ulva, Mull, Scotland, June. Gutweed (Enteromorpha intestinalis) growing in shallow rock pool, Isle of Ulva, Mull, Scotland, June.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/gutweed-enteromorpha-intestinalis-growing-in-shallow-rock-pool-isle-of-ulva-mull-scotland-june-image357563645.html Sea lettuce (Ulva lactuca), drifting in sea water, Germany Sea lettuce (Ulva lactuca), drifting in sea water, Germanyhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-sea-lettuce-ulva-lactuca-drifting-in-sea-water-germany-76070594.html Gutweed / grass kelp (Enteromorpha intestinalis / Ulva intestinalis) washed ashore on Normandy coast, France, September Gutweed / grass kelp (Enteromorpha intestinalis / Ulva intestinalis) washed ashore on Normandy coast, France, Septemberhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/gutweed-grass-kelp-enteromorpha-intestinalis-ulva-intestinalis-washed-ashore-on-normandy-coast-france-september-image357409749.html Green seaweed (Ulva compressa). Marine fish. Green seaweed (Ulva compressa). Marine fish.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-green-seaweed-ulva-compressa-marine-fish-133645904.html Split-level of Cormorants (Phalacrocorax sp.) standing on rocks with Sea lettuce (Ulva sp.) seen underwater, Hussar Bay, Nigei Island, Queen Charlotte Split-level of Cormorants (Phalacrocorax sp.) standing on rocks with Sea lettuce (Ulva sp.) seen underwater, Hussar Bay, Nigei Island, Queen Charlottehttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/split-level-of-cormorants-phalacrocorax-sp-standing-on-rocks-with-sea-lettuce-ulva-sp-seen-underwater-hussar-bay-nigei-island-queen-charlotte-image465852614.html Sea lettuce, Ulva lactuca, anchored to a small rock, on a beach at low tide. Sea lettuce, Ulva lactuca, anchored to a small rock, on a beach at low tide.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-sea-lettuce-ulva-lactuca-anchored-to-a-small-rock-on-a-beach-at-low-35600722.html Seaweed Ulva lactuga, Ulvaceae, Gargano National Park, Puglia, Italy, Europe Seaweed Ulva lactuga, Ulvaceae, Gargano National Park, Puglia, Italy, Europehttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-seaweed-ulva-lactuga-ulvaceae-gargano-national-park-puglia-italy-europe-72500582.html Split level shot of kelp and other 'seaweeds' partly exposed at low tide, with coniferous forest in the background. Seen in this photograph are the f Split level shot of kelp and other 'seaweeds' partly exposed at low tide, with coniferous forest in the background. Seen in this photograph are the fhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/split-level-shot-of-kelp-and-other-seaweeds-partly-exposed-at-low-tide-with-coniferous-forest-in-the-background-seen-in-this-photograph-are-the-f-image465852520.html Closeup of gutweed. Closeup of gutweed.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-closeup-of-gutweed-39684097.html sea lettuce, Ulva species, Sechelt Inlet, British Columbia Canada, Pacific Ocean sea lettuce, Ulva species, Sechelt Inlet, British Columbia Canada, Pacific Oceanhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/sea-lettuce-ulva-species-sechelt-inlet-british-columbia-canada-pacific-ocean-image332931748.html Bow of small fishing vessel with seaweed stuck on boats hull. Stock image. Bow of small fishing vessel with seaweed stuck on boats hull. Stock image.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/bow-of-small-fishing-vessel-with-seaweed-stuck-on-boats-hull-stock-image-image273310646.html rockweed, Fucus species, and sea lettuce, Ulva species, Sechelt Inlet, Egmont, British Columbia, CanadaPacific Ocean rockweed, Fucus species, and sea lettuce, Ulva species, Sechelt Inlet, Egmont, British Columbia, CanadaPacific Oceanhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/rockweed-fucus-species-and-sea-lettuce-ulva-species-sechelt-inlet-egmont-british-columbia-canadapacific-ocean-image332931375.html Ulva kelp or sea lettuce, Ulva lactuca, Poor Knights Islands Nature Reserve, Bay of Islands, New Zealand Ulva kelp or sea lettuce, Ulva lactuca, Poor Knights Islands Nature Reserve, Bay of Islands, New Zealandhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-ulva-kelp-or-sea-lettuce-ulva-lactuca-poor-knights-islands-nature-89468478.html sea lettuce, Ulva intestinalis, Sand Point, Olympic National Park, Olympic Coast National Marine Sanctuary, Washington, USA, Pacific Ocean sea lettuce, Ulva intestinalis, Sand Point, Olympic National Park, Olympic Coast National Marine Sanctuary, Washington, USA, Pacific Oceanhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/sea-lettuce-ulva-intestinalis-sand-point-olympic-national-park-olympic-coast-national-marine-sanctuary-washington-usa-pacific-ocean-image332931738.html Lumps of Enteromorpha spec. / Ulva spec., green alga species of gutweed (Ulvaceae) growing on rock on the beach at low tide, Normandy, France Lumps of Enteromorpha spec. / Ulva spec., green alga species of gutweed (Ulvaceae) growing on rock on the beach at low tide, Normandy, Francehttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/lumps-of-enteromorpha-spec-ulva-spec-green-alga-species-of-gutweed-ulvaceae-growing-on-rock-on-the-beach-at-low-tide-normandy-france-image369032176.html Colorful paper seaweed for celebration Colorful paper seaweed for celebrationhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/colorful-paper-seaweed-for-celebration-image185346616.html sea lettuce, Ulva species, in tide pools, Point of the Arches, Spike Rock, Shi Shi Beach, Flattery Rocks National Wildlife Refuge, Washington Islands sea lettuce, Ulva species, in tide pools, Point of the Arches, Spike Rock, Shi Shi Beach, Flattery Rocks National Wildlife Refuge, Washington Islandshttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/sea-lettuce-ulva-species-in-tide-pools-point-of-the-arches-spike-rock-shi-shi-beach-flattery-rocks-national-wildlife-refuge-washington-islands-image332931364.html A mat of the green seaweed called gutweed A mat of the green seaweed called gutweedhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-a-mat-of-the-green-seaweed-called-gutweed-104451215.html surfgrass, Phyllospadix species, and sea lettuce green algae, Ulva species, Flattery Rocks National Wildlife Refuge, Washington Maritime National Wild surfgrass, Phyllospadix species, and sea lettuce green algae, Ulva species, Flattery Rocks National Wildlife Refuge, Washington Maritime National Wildhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/surfgrass-phyllospadix-species-and-sea-lettuce-green-algae-ulva-species-flattery-rocks-national-wildlife-refuge-washington-maritime-national-wild-image332931367.html Aerial view of Saint-Michel-en-Grève beach. The green color of water is due to algae (Ulva armoricana) growth caused by nitrogen pollution from agriculture. Cotes d'Armor, Brittany, France, September 2006. Aerial view of Saint-Michel-en-Grève beach. The green color of water is due to algae (Ulva armoricana) growth caused by nitrogen pollution from agriculture. Cotes d'Armor, Brittany, France, September 2006.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/aerial-view-of-saint-michel-en-grve-beach-the-green-color-of-water-is-due-to-algae-ulva-armoricana-growth-caused-by-nitrogen-pollution-from-agriculture-cotes-d39armor-brittany-france-september-2006-image263051747.html rockweed, Fucus species, winged kelp, Alaria marginata, sea lettuce, Ulva species, La Push Beach 3, Olympic National Park, Olympic Coast National Mari rockweed, Fucus species, winged kelp, Alaria marginata, sea lettuce, Ulva species, La Push Beach 3, Olympic National Park, Olympic Coast National Marihttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/rockweed-fucus-species-winged-kelp-alaria-marginata-sea-lettuce-ulva-species-la-push-beach-3-olympic-national-park-olympic-coast-national-mari-image332931557.html Seaweeds leaves floating on the water of a lake Seaweeds leaves floating on the water of a lakehttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/seaweeds-leaves-floating-on-the-water-of-a-lake-image330067476.html Green seaweed (Ulva compressa). Marine fish. Green seaweed (Ulva compressa). Marine fish.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-green-seaweed-ulva-compressa-marine-fish-133645908.html Sea Lettuceor Ulva lactuca, vintage engraved illustration. Dictionary of Words and Things - Larive and Fleury - 1895 Sea Lettuceor Ulva lactuca, vintage engraved illustration. Dictionary of Words and Things - Larive and Fleury - 1895https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-sea-lettuceor-ulva-lactuca-vintage-engraved-illustration-dictionary-84421378.html Sea Lettuce (Ulva lactuca) from tide pool, County Clare, Ireland, December. Meetyourneighbours.net project Sea Lettuce (Ulva lactuca) from tide pool, County Clare, Ireland, December. Meetyourneighbours.net projecthttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-sea-lettuce-ulva-lactuca-from-tide-pool-county-clare-ireland-december-88632713.html botany, green algae, (Chlorophyta), Sea lettuce, (Ulva lactuca), at stone, close-up, Gargano, Additional-Rights-Clearance-Info-Not-Available botany, green algae, (Chlorophyta), Sea lettuce, (Ulva lactuca), at stone, close-up, Gargano, Additional-Rights-Clearance-Info-Not-Availablehttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-botany-green-algae-chlorophyta-sea-lettuce-ulva-lactuca-at-stone-close-19852572.html Gut weed (Ulva intestinalis) and Coral weed (Corallina officinalis) in a rockppol in the littoral zone. Fife, Coastline. Scotland, UK. Gut weed (Ulva intestinalis) and Coral weed (Corallina officinalis) in a rockppol in the littoral zone. Fife, Coastline. Scotland, UK.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/gut-weed-ulva-intestinalis-and-coral-weed-corallina-officinalis-in-a-rockppol-in-the-littoral-zone-fife-coastline-scotland-uk-image246695708.html Enteromorpha, green alga, green seaweed (Enteromorpha spec.), thallus underwater Enteromorpha, green alga, green seaweed (Enteromorpha spec.), thallus underwaterhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-enteromorpha-green-alga-green-seaweed-enteromorpha-spec-thallus-underwater-16795485.html Gutweed and Grass Kelp or Ulva intestinalis, vintage engraving Old engraved illustration of a Gutweed Gutweed and Grass Kelp or Ulva intestinalis, vintage engraving Old engraved illustration of a Gutweedhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-image-gutweed-and-grass-kelp-or-ulva-intestinalis-vintage-engraving-old-167812700.html Enteromorpha (Enteromorpha spec.), loads of at the coast, Denmark, Juetland Enteromorpha (Enteromorpha spec.), loads of at the coast, Denmark, Juetlandhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-enteromorpha-enteromorpha-spec-loads-of-at-the-coast-denmark-juetland-48833334.html Entromorpha clathrata, seaweed Entromorpha clathrata, seaweedhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/entromorpha-clathrata-seaweed-image66716981.html Ulva kelp or sea lettuce, Ulva lactuca, Poor Knights Islands Nature Reserve, Bay of Islands, New Zealand Ulva kelp or sea lettuce, Ulva lactuca, Poor Knights Islands Nature Reserve, Bay of Islands, New Zealandhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-ulva-kelp-or-sea-lettuce-ulva-lactuca-poor-knights-islands-nature-89468480.html Enteromorpha, green alga, green seaweed (Enteromorpha spec.), detail of the thalli Enteromorpha, green alga, green seaweed (Enteromorpha spec.), detail of the thallihttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-enteromorpha-green-alga-green-seaweed-enteromorpha-spec-detail-of-16795491.html Lumps of Enteromorpha spec. / Ulva spec., green alga species of gutweed (Ulvaceae) growing on rock on the beach at low tide, Normandy, France Lumps of Enteromorpha spec. / Ulva spec., green alga species of gutweed (Ulvaceae) growing on rock on the beach at low tide, Normandy, Francehttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/lumps-of-enteromorpha-spec-ulva-spec-green-alga-species-of-gutweed-ulvaceae-growing-on-rock-on-the-beach-at-low-tide-normandy-france-image369032169.html Elementary botany . y should be included among the Chlorophyceas. They have probablyhad their origin from some of the more simple members of the Protococ-coidese. They are represented by Spirogyra, Zygnema, and the desmids,studied in Chapter 14. 342. Subclass CONFERVOIDEJE.—These are mostly filamentous algae, thefilaments being composed of cells firmly united, and, with the exception ofthe simplest forms, there is a definite growing point. A few of the familiesare as follows: 343. Family Ulvaceae.—These contain the sea wracks, or sea lettuce, like Ulva, forming expandedgreen, ribbon-like growt Elementary botany . y should be included among the Chlorophyceas. They have probablyhad their origin from some of the more simple members of the Protococ-coidese. They are represented by Spirogyra, Zygnema, and the desmids,studied in Chapter 14. 342. Subclass CONFERVOIDEJE.—These are mostly filamentous algae, thefilaments being composed of cells firmly united, and, with the exception ofthe simplest forms, there is a definite growing point. A few of the familiesare as follows: 343. Family Ulvaceae.—These contain the sea wracks, or sea lettuce, like Ulva, forming expandedgreen, ribbon-like growthttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/elementary-botany-y-should-be-included-among-the-chlorophyceas-they-have-probablyhad-their-origin-from-some-of-the-more-simple-members-of-the-protococ-coidese-they-are-represented-by-spirogyra-zygnema-and-the-desmidsstudied-in-chapter-14-342-subclass-confervoidejethese-are-mostly-filamentous-algae-thefilaments-being-composed-of-cells-firmly-united-and-with-the-exception-ofthe-simplest-forms-there-is-a-definite-growing-point-a-few-of-the-familiesare-as-follows-343-family-ulvaceaethese-contain-the-sea-wracks-or-sea-lettuce-like-ulva-forming-expandedgreen-ribbon-like-growt-image338362933.html Gutweed / sea lettuce / grass kelp (Ulva intestinalis / Enteromorpha intestinalis) green alga washed on rocky beach Gutweed / sea lettuce / grass kelp (Ulva intestinalis / Enteromorpha intestinalis) green alga washed on rocky beachhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/gutweed-sea-lettuce-grass-kelp-ulva-intestinalis-enteromorpha-intestinalis-green-alga-washed-on-rocky-beach-image260261968.html Limpet Cellana radians on flat rocky shore showing its farm the area it keeps clear of seaweed Kaikoura New Zealand Limpet Cellana radians on flat rocky shore showing its farm the area it keeps clear of seaweed Kaikoura New Zealandhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/limpet-cellana-radians-on-flat-rocky-shore-showing-its-farm-the-area-image1635302.html botany, green algae, (Chlorophyta), Sea lettuce, (Ulva lactuca), at stone, close-up, Gargano, Additional-Rights-Clearance-Info-Not-Available botany, green algae, (Chlorophyta), Sea lettuce, (Ulva lactuca), at stone, close-up, Gargano, Additional-Rights-Clearance-Info-Not-Availablehttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-botany-green-algae-chlorophyta-sea-lettuce-ulva-lactuca-at-stone-close-19752637.html . Current bibliography for fisheries science. Fisheries. Tryblidiidae Trygonidae Trypano somidae (TrypauGhcnidae) Trypauchenini TUBEEALSS Tubificidae TUBIFLORAE TUBULIDEÃTTATA TUWICATA TURBELLARIA Turbinen idao Turbinidae Turdids.e Turridae Turritellidae ÃÃLOPûi/A Typhi 0 synbranchini Tyrannidae Ulmaridae Ulotricliaceae OLOTRICHALES ULOTRIGHIbTEAE Ulvaceae Umbelliforeae UbtBELLIFLORAE Umbridae Umbrini Unionidae Uranoscopidae UREblfALES (Urochordata) Urocoptidac (Urodela) Ursidae URTICALES USTILAGIÃ-TALES ValoniaceaQ Valvatidac Varanidae Vaucheriaceae Vel.ollidae Velii'oridae VELIFERÃIDEI Vone . Current bibliography for fisheries science. Fisheries. Tryblidiidae Trygonidae Trypano somidae (TrypauGhcnidae) Trypauchenini TUBEEALSS Tubificidae TUBIFLORAE TUBULIDEÃTTATA TUWICATA TURBELLARIA Turbinen idao Turbinidae Turdids.e Turridae Turritellidae ÃÃLOPûi/A Typhi 0 synbranchini Tyrannidae Ulmaridae Ulotricliaceae OLOTRICHALES ULOTRIGHIbTEAE Ulvaceae Umbelliforeae UbtBELLIFLORAE Umbridae Umbrini Unionidae Uranoscopidae UREblfALES (Urochordata) Urocoptidac (Urodela) Ursidae URTICALES USTILAGIÃ-TALES ValoniaceaQ Valvatidac Varanidae Vaucheriaceae Vel.ollidae Velii'oridae VELIFERÃIDEI Vonehttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/current-bibliography-for-fisheries-science-fisheries-tryblidiidae-trygonidae-trypano-somidae-trypaughcnidae-trypauchenini-tubeealss-tubificidae-tubiflorae-tubulidettata-tuwicata-turbellaria-turbinen-idao-turbinidae-turdidse-turridae-turritellidae-lopia-typhi-0-synbranchini-tyrannidae-ulmaridae-ulotricliaceae-olotrichales-ulotrighibteae-ulvaceae-umbelliforeae-ubtbelliflorae-umbridae-umbrini-unionidae-uranoscopidae-ureblfales-urochordata-urocoptidac-urodela-ursidae-urticales-ustilagi-tales-valoniaceaq-valvatidac-varanidae-vaucheriaceae-velollidae-veliioridae-veliferidei-vone-image216342394.html Sea Lettuceor Ulva lactuca, vintage engraved illustration. Dictionary of Words and Things - Larive and Fleury - 1895 Sea Lettuceor Ulva lactuca, vintage engraved illustration. Dictionary of Words and Things - Larive and Fleury - 1895https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-sea-lettuceor-ulva-lactuca-vintage-engraved-illustration-dictionary-84412463.html Ulva lingulatam, alga Ulva lingulatam, algahttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/ulva-lingulatam-alga-image66716618.html Ulva kelp or sea lettuce, Ulva lactuca, Poor Knights Islands Nature Reserve, Bay of Islands, New Zealand Ulva kelp or sea lettuce, Ulva lactuca, Poor Knights Islands Nature Reserve, Bay of Islands, New Zealandhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-ulva-kelp-or-sea-lettuce-ulva-lactuca-poor-knights-islands-nature-89468328.html Enteromorpha, green alga, green seaweed (Enteromorpha spec.), detail of the thalli Enteromorpha, green alga, green seaweed (Enteromorpha spec.), detail of the thallihttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-enteromorpha-green-alga-green-seaweed-enteromorpha-spec-detail-of-16795499.html Text-book of structural and physiological botany . plant.Only a few plants belonging to the classof Algae (Fig. 8i) [and Fungi] are unicel-lular ; by far the larger number consist ofmany, and most of an innumerable numberof cells, which take part in the construc-tion of the plant. In the simplest multi-cellular plants the cells are arranged infilaments, /.^., in simple rows one aboveanother, as in the filamentous Algae andmany Fungi (see Fig. i, p. 7). Those aretnore highly organised which consist ofplates of cells arranged in a single layer, asoccurs also in certain Algae, e.g. the Ulvaceae ( Text-book of structural and physiological botany . plant.Only a few plants belonging to the classof Algae (Fig. 8i) [and Fungi] are unicel-lular ; by far the larger number consist ofmany, and most of an innumerable numberof cells, which take part in the construc-tion of the plant. In the simplest multi-cellular plants the cells are arranged infilaments, /.^., in simple rows one aboveanother, as in the filamentous Algae andmany Fungi (see Fig. i, p. 7). Those aretnore highly organised which consist ofplates of cells arranged in a single layer, asoccurs also in certain Algae, e.g. the Ulvaceae (https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/text-book-of-structural-and-physiological-botany-plantonly-a-few-plants-belonging-to-the-classof-algae-fig-8i-and-fungi-are-unicel-lular-by-far-the-larger-number-consist-ofmany-and-most-of-an-innumerable-numberof-cells-which-take-part-in-the-construc-tion-of-the-plant-in-the-simplest-multi-cellular-plants-the-cells-are-arranged-infilaments-in-simple-rows-one-aboveanother-as-in-the-filamentous-algae-andmany-fungi-see-fig-i-p-7-those-aretnore-highly-organised-which-consist-ofplates-of-cells-arranged-in-a-single-layer-asoccurs-also-in-certain-algae-eg-the-ulvaceae-image343383595.html Gutweed (Ulva intestinalis / Enteromorpha intestinalis), sea lettuce (Ulva lactuca) and spiral wrack / flat wrack (Fucus spiralis) washed on beach Gutweed (Ulva intestinalis / Enteromorpha intestinalis), sea lettuce (Ulva lactuca) and spiral wrack / flat wrack (Fucus spiralis) washed on beachhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/gutweed-ulva-intestinalis-enteromorpha-intestinalis-sea-lettuce-ulva-lactuca-and-spiral-wrack-flat-wrack-fucus-spiralis-washed-on-beach-image260262327.html Sea lettuce (Ulva lactuca) washed on beach Sea lettuce (Ulva lactuca) washed on beachhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-sea-lettuce-ulva-lactuca-washed-on-beach-85344992.html . The cyclopædia of anatomy and physiology. Anatomy; Physiology; Zoology. S14 REPRODUCTION, VEGETABLE (VEGETABLE OVUM). dislocation of the tube, each cell dividing into two in a plane parallel to the septa.* 5. The Ulvaceae, among which the frond has no longer the form of a filament, but assumes that of a membranous expansion of juxtaposed cells, still present the same phenomena to our notice. In the cells set apart for the forma- tion of zoospores, the green protoplasma is increased in quantity, at the same time that it becomes accumulated towards one point of the cell-wall. As the zoospores . The cyclopædia of anatomy and physiology. Anatomy; Physiology; Zoology. S14 REPRODUCTION, VEGETABLE (VEGETABLE OVUM). dislocation of the tube, each cell dividing into two in a plane parallel to the septa.* 5. The Ulvaceae, among which the frond has no longer the form of a filament, but assumes that of a membranous expansion of juxtaposed cells, still present the same phenomena to our notice. In the cells set apart for the forma- tion of zoospores, the green protoplasma is increased in quantity, at the same time that it becomes accumulated towards one point of the cell-wall. As the zoospores https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-cyclopdia-of-anatomy-and-physiology-anatomy-physiology-zoology-s14-reproduction-vegetable-vegetable-ovum-dislocation-of-the-tube-each-cell-dividing-into-two-in-a-plane-parallel-to-the-septa-5-the-ulvaceae-among-which-the-frond-has-no-longer-the-form-of-a-filament-but-assumes-that-of-a-membranous-expansion-of-juxtaposed-cells-still-present-the-same-phenomena-to-our-notice-in-the-cells-set-apart-for-the-forma-tion-of-zoospores-the-green-protoplasma-is-increased-in-quantity-at-the-same-time-that-it-becomes-accumulated-towards-one-point-of-the-cell-wall-as-the-zoospores-image216210607.html Gutweed / grass kelp (Enteromorpha intestinalis / Ulva intestinalis) green alga washed ashore on rock along the coast Gutweed / grass kelp (Enteromorpha intestinalis / Ulva intestinalis) green alga washed ashore on rock along the coasthttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-gutweed-grass-kelp-enteromorpha-intestinalis-ulva-intestinalis-green-75282977.html Sea Lettuce or Ulva sp., showing portion of fronds showing cells and (a) zoospores, vintage engraved illustration. Dictionary of Sea Lettuce or Ulva sp., showing portion of fronds showing cells and (a) zoospores, vintage engraved illustration. Dictionary ofhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-sea-lettuce-or-ulva-sp-showing-portion-of-fronds-showing-cells-and-84421377.html Ulva pavonia, alga Ulva pavonia, algahttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/ulva-pavonia-alga-image66716620.html Enteromorpha, green alga, green seaweed (Enteromorpha spec.), detail of the thalli Enteromorpha, green alga, green seaweed (Enteromorpha spec.), detail of the thallihttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-enteromorpha-green-alga-green-seaweed-enteromorpha-spec-detail-of-16795495.html . Current bibliography for fisheries science. Fisheries. Tryblidiidae Trygonidae Trypano somidae (TrypauGhcnidae) Trypauchenini TUBEEALSS Tubificidae TUBIFLORAE TUBULIDEÃTTATA TUWICATA TURBELLARIA Turbinen idao Turbinidae Turdids.e Turridae Turritellidae ÃÃLOPûi/A Typhi 0 synbranchini Tyrannidae Ulmaridae Ulotricliaceae OLOTRICHALES ULOTRIGHIbTEAE Ulvaceae Umbelliforeae UbtBELLIFLORAE Umbridae Umbrini Unionidae Uranoscopidae UREblfALES (Urochordata) Urocoptidac (Urodela) Ursidae URTICALES USTILAGIÃ-TALES ValoniaceaQ Valvatidac Varanidae Vaucheriaceae Vel.ollidae Velii'oridae VELIFERÃIDEI Vone . Current bibliography for fisheries science. Fisheries. Tryblidiidae Trygonidae Trypano somidae (TrypauGhcnidae) Trypauchenini TUBEEALSS Tubificidae TUBIFLORAE TUBULIDEÃTTATA TUWICATA TURBELLARIA Turbinen idao Turbinidae Turdids.e Turridae Turritellidae ÃÃLOPûi/A Typhi 0 synbranchini Tyrannidae Ulmaridae Ulotricliaceae OLOTRICHALES ULOTRIGHIbTEAE Ulvaceae Umbelliforeae UbtBELLIFLORAE Umbridae Umbrini Unionidae Uranoscopidae UREblfALES (Urochordata) Urocoptidac (Urodela) Ursidae URTICALES USTILAGIÃ-TALES ValoniaceaQ Valvatidac Varanidae Vaucheriaceae Vel.ollidae Velii'oridae VELIFERÃIDEI Vonehttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/current-bibliography-for-fisheries-science-fisheries-tryblidiidae-trygonidae-trypano-somidae-trypaughcnidae-trypauchenini-tubeealss-tubificidae-tubiflorae-tubulidettata-tuwicata-turbellaria-turbinen-idao-turbinidae-turdidse-turridae-turritellidae-lopia-typhi-0-synbranchini-tyrannidae-ulmaridae-ulotricliaceae-olotrichales-ulotrighibteae-ulvaceae-umbelliforeae-ubtbelliflorae-umbridae-umbrini-unionidae-uranoscopidae-ureblfales-urochordata-urocoptidac-urodela-ursidae-urticales-ustilagi-tales-valoniaceaq-valvatidac-varanidae-vaucheriaceae-velollidae-veliioridae-veliferidei-vone-image231883580.html Gutweed / grass kelp (Enteromorpha intestinalis / Ulva intestinalis) green alga washed ashore on rock along the coast Gutweed / grass kelp (Enteromorpha intestinalis / Ulva intestinalis) green alga washed ashore on rock along the coasthttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-gutweed-grass-kelp-enteromorpha-intestinalis-ulva-intestinalis-green-75282987.html Sea Lettuce or Ulva sp., showing portion of fronds showing cells and (a) zoospores, vintage engraved illustration. Dictionary of Sea Lettuce or Ulva sp., showing portion of fronds showing cells and (a) zoospores, vintage engraved illustration. Dictionary ofhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-sea-lettuce-or-ulva-sp-showing-portion-of-fronds-showing-cells-and-84412461.html Gutweed and Grass Kelp or Ulva intestinalis, vintage engraving. Old engraved illustration of a Gutweed. Gutweed and Grass Kelp or Ulva intestinalis, vintage engraving. Old engraved illustration of a Gutweed.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-gutweed-and-grass-kelp-or-ulva-intestinalis-vintage-engraving-old-84428444.html Gutweed and Grass Kelp or Ulva intestinalis, vintage engraving. Old engraved illustration of a Gutweed. Gutweed and Grass Kelp or Ulva intestinalis, vintage engraving. Old engraved illustration of a Gutweed.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-gutweed-and-grass-kelp-or-ulva-intestinalis-vintage-engraving-old-38938827.html . The cyclopædia of anatomy and physiology. Anatomy; Physiology; Zoology. S14 REPRODUCTION, VEGETABLE (VEGETABLE OVUM). dislocation of the tube, each cell dividing into two in a plane parallel to the septa.* 5. The Ulvaceae, among which the frond has no longer the form of a filament, but assumes that of a membranous expansion of juxtaposed cells, still present the same phenomena to our notice. In the cells set apart for the forma- tion of zoospores, the green protoplasma is increased in quantity, at the same time that it becomes accumulated towards one point of the cell-wall. As the zoospores . The cyclopædia of anatomy and physiology. Anatomy; Physiology; Zoology. S14 REPRODUCTION, VEGETABLE (VEGETABLE OVUM). dislocation of the tube, each cell dividing into two in a plane parallel to the septa.* 5. The Ulvaceae, among which the frond has no longer the form of a filament, but assumes that of a membranous expansion of juxtaposed cells, still present the same phenomena to our notice. In the cells set apart for the forma- tion of zoospores, the green protoplasma is increased in quantity, at the same time that it becomes accumulated towards one point of the cell-wall. As the zoospores https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-cyclopdia-of-anatomy-and-physiology-anatomy-physiology-zoology-s14-reproduction-vegetable-vegetable-ovum-dislocation-of-the-tube-each-cell-dividing-into-two-in-a-plane-parallel-to-the-septa-5-the-ulvaceae-among-which-the-frond-has-no-longer-the-form-of-a-filament-but-assumes-that-of-a-membranous-expansion-of-juxtaposed-cells-still-present-the-same-phenomena-to-our-notice-in-the-cells-set-apart-for-the-forma-tion-of-zoospores-the-green-protoplasma-is-increased-in-quantity-at-the-same-time-that-it-becomes-accumulated-towards-one-point-of-the-cell-wall-as-the-zoospores-image231851368.html Gutweed / grass kelp (Enteromorpha intestinalis / Ulva intestinalis) green alga washed ashore on rock along the coast Gutweed / grass kelp (Enteromorpha intestinalis / Ulva intestinalis) green alga washed ashore on rock along the coasthttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-gutweed-grass-kelp-enteromorpha-intestinalis-ulva-intestinalis-green-91518576.html . Botany of the living plant. Botany. CHAPTER XXV. GREEN ALGAE (CHLOROPHYCEAE). The Brown and Red Algae form natural and coherent groups of plants, characterised by their colour, but more particularly by their propa- gative organs. Green Algae are a more heterogeneous assemblage of forms. Some are marine : others live in fresh water. Some are uni- cellular, some colonial (Protococcales, Volvoeales) : others, which are multi- cellular, consist of a simple filament, with various degrees of its branching (Ulothricales) ; or they may form widened flat expansions (Ulvaceae) ; others again are coeno . Botany of the living plant. Botany. CHAPTER XXV. GREEN ALGAE (CHLOROPHYCEAE). The Brown and Red Algae form natural and coherent groups of plants, characterised by their colour, but more particularly by their propa- gative organs. Green Algae are a more heterogeneous assemblage of forms. Some are marine : others live in fresh water. Some are uni- cellular, some colonial (Protococcales, Volvoeales) : others, which are multi- cellular, consist of a simple filament, with various degrees of its branching (Ulothricales) ; or they may form widened flat expansions (Ulvaceae) ; others again are coenohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/botany-of-the-living-plant-botany-chapter-xxv-green-algae-chlorophyceae-the-brown-and-red-algae-form-natural-and-coherent-groups-of-plants-characterised-by-their-colour-but-more-particularly-by-their-propa-gative-organs-green-algae-are-a-more-heterogeneous-assemblage-of-forms-some-are-marine-others-live-in-fresh-water-some-are-uni-cellular-some-colonial-protococcales-volvoeales-others-which-are-multi-cellular-consist-of-a-simple-filament-with-various-degrees-of-its-branching-ulothricales-or-they-may-form-widened-flat-expansions-ulvaceae-others-again-are-coeno-image232313375.html Gutweed / grass kelp (Enteromorpha intestinalis / Ulva intestinalis) green alga washed ashore on rock along the coast Gutweed / grass kelp (Enteromorpha intestinalis / Ulva intestinalis) green alga washed ashore on rock along the coasthttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-gutweed-grass-kelp-enteromorpha-intestinalis-ulva-intestinalis-green-75282983.html . Botany of the living plant. Botany. CHAPTER XXV. GREEN ALGAE [CHLOROPHVCEAE). The Brown and Red Algae form natural and coherent groups of plants, characterised by their colour, but more particularly by their propa- gative organs. Green Algae are a more heterogeneous assemblage of forms. Some are marine : others live in fresh water. Some are uni- cellular, some colonial (Protococcales, Volvocales) : others, which are multi- cellular, consist of a simple filament, with various degrees of its branching (Ulothricales) ; or they may form widened fiat expansions (Ulvaceae) : others again are coeno . Botany of the living plant. Botany. CHAPTER XXV. GREEN ALGAE [CHLOROPHVCEAE). The Brown and Red Algae form natural and coherent groups of plants, characterised by their colour, but more particularly by their propa- gative organs. Green Algae are a more heterogeneous assemblage of forms. Some are marine : others live in fresh water. Some are uni- cellular, some colonial (Protococcales, Volvocales) : others, which are multi- cellular, consist of a simple filament, with various degrees of its branching (Ulothricales) ; or they may form widened fiat expansions (Ulvaceae) : others again are coenohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/botany-of-the-living-plant-botany-chapter-xxv-green-algae-chlorophvceae-the-brown-and-red-algae-form-natural-and-coherent-groups-of-plants-characterised-by-their-colour-but-more-particularly-by-their-propa-gative-organs-green-algae-are-a-more-heterogeneous-assemblage-of-forms-some-are-marine-others-live-in-fresh-water-some-are-uni-cellular-some-colonial-protococcales-volvocales-others-which-are-multi-cellular-consist-of-a-simple-filament-with-various-degrees-of-its-branching-ulothricales-or-they-may-form-widened-fiat-expansions-ulvaceae-others-again-are-coeno-image234361392.html Sea lettuce (Ulva lactuca) in rock pool Sea lettuce (Ulva lactuca) in rock poolhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-sea-lettuce-ulva-lactuca-in-rock-pool-91519425.html . The algae. Algae. EUPHYCOPHYTA 55 scopic plants are thus all haploid and the diploid is only repre- sented by the enlarged zygote. In this respect it is sharply differ- entiated from the genera Ulva and Enteromorpha (see below). Each zoospore from the zygote divides to give eight peripherally arranged cells with a central cavity and this then develops slowly into a sac. The genus is more widespread than is perhaps thought, frequenting both saHne and fresh waters. * Ulvaceae: Ulva (latin for a marsh plant). Figs. 26,28 The thallus, which is composed of two layers, develops from a single unise . The algae. Algae. EUPHYCOPHYTA 55 scopic plants are thus all haploid and the diploid is only repre- sented by the enlarged zygote. In this respect it is sharply differ- entiated from the genera Ulva and Enteromorpha (see below). Each zoospore from the zygote divides to give eight peripherally arranged cells with a central cavity and this then develops slowly into a sac. The genus is more widespread than is perhaps thought, frequenting both saHne and fresh waters. * Ulvaceae: Ulva (latin for a marsh plant). Figs. 26,28 The thallus, which is composed of two layers, develops from a single unisehttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-algae-algae-euphycophyta-55-scopic-plants-are-thus-all-haploid-and-the-diploid-is-only-repre-sented-by-the-enlarged-zygote-in-this-respect-it-is-sharply-differ-entiated-from-the-genera-ulva-and-enteromorpha-see-below-each-zoospore-from-the-zygote-divides-to-give-eight-peripherally-arranged-cells-with-a-central-cavity-and-this-then-develops-slowly-into-a-sac-the-genus-is-more-widespread-than-is-perhaps-thought-frequenting-both-sahne-and-fresh-waters-ulvaceae-ulva-latin-for-a-marsh-plant-figs-2628-the-thallus-which-is-composed-of-two-layers-develops-from-a-single-unise-image237834815.html Sea lettuce (Ulva lactuca) and gutweed / grass kelp (Enteromorpha intestinalis / Ulva intestinalis) green alga in rock pool Sea lettuce (Ulva lactuca) and gutweed / grass kelp (Enteromorpha intestinalis / Ulva intestinalis) green alga in rock poolhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-sea-lettuce-ulva-lactuca-and-gutweed-grass-kelp-enteromorpha-intestinalis-75283006.html Gutweed / sea lettuce / grass kelp (Ulva intestinalis / Enteromorpha intestinalis) green alga washed on rocky beach Gutweed / sea lettuce / grass kelp (Ulva intestinalis / Enteromorpha intestinalis) green alga washed on rocky beachhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/gutweed-sea-lettuce-grass-kelp-ulva-intestinalis-enteromorpha-intestinalis-green-alga-washed-on-rocky-beach-image260261964.html . Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen. Natural history; Natural history -- Germany. 28. Richteriella botryoides (Schmidle) Lemm. 29. Selenastrum Bibraianum Reinsch. 29a. Polyedrium spinulosura Schmidle. Sehr selten im August 1908. (Fig. 2.). 30. 31. 32. DW- CAAvVtoA'vi/» Xev.vvYV. 4. Hydrodictyaceae. Pediastrum Boryanum (Turp.) Menegh. P. duplex Meyen. P. biradiatum Meyen. 32a. Hydrodictyon reticulatum (L.) Lagh. Im August 1908 einige Zellen im Plankton. 5. Ulvaceae. 33. Enteromorpha intestinalis (L.) Link. 6. Chaetophoraceae. 34. Stigeoclonium tenue Kg. 35. . Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen. Natural history; Natural history -- Germany. 28. Richteriella botryoides (Schmidle) Lemm. 29. Selenastrum Bibraianum Reinsch. 29a. Polyedrium spinulosura Schmidle. Sehr selten im August 1908. (Fig. 2.). 30. 31. 32. DW- CAAvVtoA'vi/» Xev.vvYV. 4. Hydrodictyaceae. Pediastrum Boryanum (Turp.) Menegh. P. duplex Meyen. P. biradiatum Meyen. 32a. Hydrodictyon reticulatum (L.) Lagh. Im August 1908 einige Zellen im Plankton. 5. Ulvaceae. 33. Enteromorpha intestinalis (L.) Link. 6. Chaetophoraceae. 34. Stigeoclonium tenue Kg. 35.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/abhandlungen-herausgegeben-vom-naturwissenschaftlichen-verein-zu-bremen-natural-history-natural-history-germany-28-richteriella-botryoides-schmidle-lemm-29-selenastrum-bibraianum-reinsch-29a-polyedrium-spinulosura-schmidle-sehr-selten-im-august-1908-fig-2-30-31-32-dw-caavvtoavi-xevvvyv-4-hydrodictyaceae-pediastrum-boryanum-turp-menegh-p-duplex-meyen-p-biradiatum-meyen-32a-hydrodictyon-reticulatum-l-lagh-im-august-1908-einige-zellen-im-plankton-5-ulvaceae-33-enteromorpha-intestinalis-l-link-6-chaetophoraceae-34-stigeoclonium-tenue-kg-35-image238004377.html . Botanisches Zentralblatt; referierendes Organ für das Gesamtgebiet der Botanik. Botany; Botany. Band XV. No. 5. Jahrgang IV. V REFERIRENDES ORGAN für das Gesammtgebiet der Botanik des In- und Ausla; Herausgegeben unter Mltwirkunsr zahlreicher flelehrteo Dr. Oscar ühlworm „„d Dr. W. J. Beh in Cassel in Göttinnen. No. 31. Abonnement für den Jahrg. [52 Nrn.] mit28 M., pro Quartal 7 M., durch alle Buchhandlungen und Postanstalten.. Referate. Cooke, M. C, British Fresh-Water-Algae. Exclusive of Desmidieae and Diatomaceae. With coloured plates. IV. Vaucheriaceae, Ulvaceae and Confervaceae. 8'^. p. . Botanisches Zentralblatt; referierendes Organ für das Gesamtgebiet der Botanik. Botany; Botany. Band XV. No. 5. Jahrgang IV. V REFERIRENDES ORGAN für das Gesammtgebiet der Botanik des In- und Ausla; Herausgegeben unter Mltwirkunsr zahlreicher flelehrteo Dr. Oscar ühlworm „„d Dr. W. J. Beh in Cassel in Göttinnen. No. 31. Abonnement für den Jahrg. [52 Nrn.] mit28 M., pro Quartal 7 M., durch alle Buchhandlungen und Postanstalten.. Referate. Cooke, M. C, British Fresh-Water-Algae. Exclusive of Desmidieae and Diatomaceae. With coloured plates. IV. Vaucheriaceae, Ulvaceae and Confervaceae. 8'^. p.https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/botanisches-zentralblatt-referierendes-organ-fr-das-gesamtgebiet-der-botanik-botany-botany-band-xv-no-5-jahrgang-iv-v-referirendes-organ-fr-das-gesammtgebiet-der-botanik-des-in-und-ausla-herausgegeben-unter-mltwirkunsr-zahlreicher-flelehrteo-dr-oscar-hlworm-d-dr-w-j-beh-in-cassel-in-gttinnen-no-31-abonnement-fr-den-jahrg-52-nrn-mit28-m-pro-quartal-7-m-durch-alle-buchhandlungen-und-postanstalten-referate-cooke-m-c-british-fresh-water-algae-exclusive-of-desmidieae-and-diatomaceae-with-coloured-plates-iv-vaucheriaceae-ulvaceae-and-confervaceae-8-p-image234389610.html . chang jiang san jiao zhou ji lin jin di qu bao zi zhi wu zhi é¿æ±ä¸è§æ´²åé»è¿å°åºå-¢å-æ¤ç©å¿. botany. äºæµæ±åµå±±ï¼ä¸ºæ¨¡å¼ç§äº§å°ãç é¿å¨ä¸-潮带岩ç³ä¸ï¼çé¿çæ4ã6 æ¥ï¼ ã.u/%JlWè^ å¯ä¾é£ç¨. ^MfW-fM u£ 3.ç³ a ç§ Ulvaceae -â ^^V^^^ è»ä½ä¸ºå¤ç»èèç¶ä½ï¼æ¨ªåé¢ä¸º2 XJtS^ J^T^^^^^Sl å±ç»èãåºé¨ççç¶åºçå¨ç±åºé¨çè¥ å »ç»èåä¸å»¶ä¼¸çåæ ¹ä¸ç»æã ^V^-L^X"^'-^^ è&åå½¢ffi代&æ¿ï¼æ±å-ä½å ã^&ï¼^â¦Â«^ é å-ä½å¨å¤å½¢ä¸æ æ³åºå«ï¼æ±å-ä½ç»è ^rTTTTT Wf^Mi^j^ (é¤åºé¨ç»èå¤ï¼åè½äº§ç游å¨æ±å-ï¼æ± ^^^^ ã å-梨形ï¼åç«¯å ·æ4æ¡ç-é¿çé-æ¯ï¼æ¸¸ 3 ^ å¨å-¢å-è±ç¦»æ¯ä½åèåæé å-ä½ï¼é å- 1 ç产çæ¹å¼ä¸äº§çæ±å-çæ¹å¼ç¸å . chang jiang san jiao zhou ji lin jin di qu bao zi zhi wu zhi é¿æ±ä¸è§æ´²åé»è¿å°åºå-¢å-æ¤ç©å¿. botany. äºæµæ±åµå±±ï¼ä¸ºæ¨¡å¼ç§äº§å°ãç é¿å¨ä¸-潮带岩ç³ä¸ï¼çé¿çæ4ã6 æ¥ï¼ ã.u/%JlWè^ å¯ä¾é£ç¨. ^MfW-fM u£ 3.ç³ a ç§ Ulvaceae -â ^^V^^^ è»ä½ä¸ºå¤ç»èèç¶ä½ï¼æ¨ªåé¢ä¸º2 XJtS^ J^T^^^^^Sl å±ç»èãåºé¨ççç¶åºçå¨ç±åºé¨çè¥ å »ç»èåä¸å»¶ä¼¸çåæ ¹ä¸ç»æã ^V^-L^X"^'-^^ è&åå½¢ffi代&æ¿ï¼æ±å-ä½å ã^&ï¼^â¦Â«^ é å-ä½å¨å¤å½¢ä¸æ æ³åºå«ï¼æ±å-ä½ç»è ^rTTTTT Wf^Mi^j^ (é¤åºé¨ç»èå¤ï¼åè½äº§ç游å¨æ±å-ï¼æ± ^^^^ ã å-梨形ï¼åç«¯å ·æ4æ¡ç-é¿çé-æ¯ï¼æ¸¸ 3 ^ å¨å-¢å-è±ç¦»æ¯ä½åèåæé å-ä½ï¼é å- 1 ç产çæ¹å¼ä¸äº§çæ±å-çæ¹å¼ç¸åhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/chang-jiang-san-jiao-zhou-ji-lin-jin-di-qu-bao-zi-zhi-wu-zhi-botany-46-ujlw-mfw-fm-u-3-a-ulvaceae-v-2-xjts-jtsl-v-lxquot-ampffiamp-amp-rttttt-wfmij-4-3-1-image235104003.html . Die Natürlichen Pflanzenfamilien nebst ihren Gattungen und wichtigeren Arten, insbesondere den Nutzpflanzen, unter Mitwirkung zahlreicher hervorragender Fachgelehrten begründet. Botany. Ulvaceae. (Wille.) /o •Po O O Q/ ^ o ft P-^ Unterlage festgewachsen. Die Zellfläche besteht bei Monostroma und Prasiola wenigstens im obersten Teile des Thallus aus einer einfachen Zellenschicht; bei Ulva und Lettersiedlia besteht der ganze Thallus constant aus 2 Zellschichten Fig. 44 D). Der röhrenförmige Thallas von Enteromorpha und llea kommt dadurch zu Stande, dass sich zwischen den beiden ursprünglichen . Die Natürlichen Pflanzenfamilien nebst ihren Gattungen und wichtigeren Arten, insbesondere den Nutzpflanzen, unter Mitwirkung zahlreicher hervorragender Fachgelehrten begründet. Botany. Ulvaceae. (Wille.) /o •Po O O Q/ ^ o ft P-^ Unterlage festgewachsen. Die Zellfläche besteht bei Monostroma und Prasiola wenigstens im obersten Teile des Thallus aus einer einfachen Zellenschicht; bei Ulva und Lettersiedlia besteht der ganze Thallus constant aus 2 Zellschichten Fig. 44 D). Der röhrenförmige Thallas von Enteromorpha und llea kommt dadurch zu Stande, dass sich zwischen den beiden ursprünglichen https://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/die-natrlichen-pflanzenfamilien-nebst-ihren-gattungen-und-wichtigeren-arten-insbesondere-den-nutzpflanzen-unter-mitwirkung-zahlreicher-hervorragender-fachgelehrten-begrndet-botany-ulvaceae-wille-o-po-o-o-q-o-ft-p-unterlage-festgewachsen-die-zellflche-besteht-bei-monostroma-und-prasiola-wenigstens-im-obersten-teile-des-thallus-aus-einer-einfachen-zellenschicht-bei-ulva-und-lettersiedlia-besteht-der-ganze-thallus-constant-aus-2-zellschichten-fig-44-d-der-rhrenfrmige-thallas-von-enteromorpha-und-llea-kommt-dadurch-zu-stande-dass-sich-zwischen-den-beiden-ursprnglichen-image231504048.html Recent searches: Search Results for Ulvaceae Stock Photos and Images  (83) Page 1 of 1 1