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Naiadaceae Stock Photos and Images

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Naiadaceae Stock Photos and Images

Big Nixkraut, Naias major Allioni - Large Mermaid or Great Mollusk Herbs, Family: 15. Naiadaceae - Maiden Family, pl. 29, after p. 72 (Vol. 1), 1886, Otto Wilhelm Thomé: Prof. Dr. Thomé's Flora von Deutschland, Österreich und der Schweiz in Wort und Bild. Gera-Untermhaus: Verlag von Fr. Eugen Köhler, [1886 Stock Photo
RM2A2RRND–Big Nixkraut, Naias major Allioni - Large Mermaid or Great Mollusk Herbs, Family: 15. Naiadaceae - Maiden Family, pl. 29, after p. 72 (Vol. 1), 1886, Otto Wilhelm Thomé: Prof. Dr. Thomé's Flora von Deutschland, Österreich und der Schweiz in Wort und Bild. Gera-Untermhaus: Verlag von Fr. Eugen Köhler, [1886
Typhaceae and Pandanaceae both are perennial plant, and these are family of flowering plants. Naiadaceae is Water-borne herbs, vintage line drawing or Stock Vector
RFT61HX3–Typhaceae and Pandanaceae both are perennial plant, and these are family of flowering plants. Naiadaceae is Water-borne herbs, vintage line drawing or
WILD FLOWERS:Pond-weed;Cotton-Cut-Wind-Meadow-Flote-Wheat-Rye-grass.SOWERBY 1890 Stock Photo
RFG669J0–WILD FLOWERS:Pond-weed;Cotton-Cut-Wind-Meadow-Flote-Wheat-Rye-grass.SOWERBY 1890
. Handbook of flower pollination : based upon Hermann Mu?ller's work 'The fertilisation of flowers by insects' . Fertilization of plants. NAIADACEAE 507 2949. P. natans L. (Knuth, op. cit., p. 137.)—In this species the closely- crowded spike consists of some 50 flowers about 4-5 mm. in diameter. In the first (female) stage it is about 4 cm., in the second (male) one about 6 cm. long, and just projects from the water. The four green perianth-like connectives are at first closed like an envelope, with only the four brush-shaped stigmas projecting. These are dusted by means of the wind with polle Stock Photo
RMPG46N5–. Handbook of flower pollination : based upon Hermann Mu?ller's work 'The fertilisation of flowers by insects' . Fertilization of plants. NAIADACEAE 507 2949. P. natans L. (Knuth, op. cit., p. 137.)—In this species the closely- crowded spike consists of some 50 flowers about 4-5 mm. in diameter. In the first (female) stage it is about 4 cm., in the second (male) one about 6 cm. long, and just projects from the water. The four green perianth-like connectives are at first closed like an envelope, with only the four brush-shaped stigmas projecting. These are dusted by means of the wind with polle
. Handbook of flower pollination : based upon Hermann Mu?ller's work 'The fertilisation of flowers by insects' . Fertilization of plants. NAIADACEAE 507 2949. P. natans L. (Knuth, op. cit., p. 137.)—In this species the closely- crowded spike consists of some 50 flowers about 4-5 mm. in diameter. In the first (female) stage it is about 4 cm., in the second (male) one about 6 cm. long, and just projects from the water. The four green perianth-like connectives are at first closed like an envelope, with only the four brush-shaped stigmas projecting. These are dusted by means of the wind with polle Stock Photo
RMRDDCDC–. Handbook of flower pollination : based upon Hermann Mu?ller's work 'The fertilisation of flowers by insects' . Fertilization of plants. NAIADACEAE 507 2949. P. natans L. (Knuth, op. cit., p. 137.)—In this species the closely- crowded spike consists of some 50 flowers about 4-5 mm. in diameter. In the first (female) stage it is about 4 cm., in the second (male) one about 6 cm. long, and just projects from the water. The four green perianth-like connectives are at first closed like an envelope, with only the four brush-shaped stigmas projecting. These are dusted by means of the wind with polle
. An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian. Botany; Botany. NAIADACEAE. Vol. I. 2. Naias flexilis (Willd.) Rost. & Schmidt. Slender Naias. Fig. 213. Caulinia flexilis Willd. Abh. Akad. Berlin, 95. 1803. N. flexilis Rost. & Schmidt, Fl. Sed. 384- 1824. Naias flexilis robusta Morong, Coult. Bot. Gaz. 10: 255- 1885. Stem slender or stout, 3°-6° long, forking. Leaves linear, pellucid, acuminate or abruptly acute, i' Stock Photo
RMRDK4X9–. An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian. Botany; Botany. NAIADACEAE. Vol. I. 2. Naias flexilis (Willd.) Rost. & Schmidt. Slender Naias. Fig. 213. Caulinia flexilis Willd. Abh. Akad. Berlin, 95. 1803. N. flexilis Rost. & Schmidt, Fl. Sed. 384- 1824. Naias flexilis robusta Morong, Coult. Bot. Gaz. 10: 255- 1885. Stem slender or stout, 3°-6° long, forking. Leaves linear, pellucid, acuminate or abruptly acute, i'
. An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian. Botany; Botany. NAIADACEAE. Vol. I. 2. Naias flexilis (Willd.) Rost. & Schmidt. Slender Naias. Fig. 213. Caulinia flexilis Willd. Abh. Akad. Berlin, 95. 1803. N. flexilis Rost. & Schmidt, Fl. Sed. 384- 1824. Naias flexilis robusta Morong, Coult. Bot. Gaz. 10: 255- 1885. Stem slender or stout, 3°-6° long, forking. Leaves linear, pellucid, acuminate or abruptly acute, i' Stock Photo
RMRDK4X0–. An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian. Botany; Botany. NAIADACEAE. Vol. I. 2. Naias flexilis (Willd.) Rost. & Schmidt. Slender Naias. Fig. 213. Caulinia flexilis Willd. Abh. Akad. Berlin, 95. 1803. N. flexilis Rost. & Schmidt, Fl. Sed. 384- 1824. Naias flexilis robusta Morong, Coult. Bot. Gaz. 10: 255- 1885. Stem slender or stout, 3°-6° long, forking. Leaves linear, pellucid, acuminate or abruptly acute, i'
. The Botanical magazine. Plants; Plants -- Japan. iHv" i!M.t.] ä¹ /ã777ã ',| Iã«1â7'ã/'; NUMIlER OF < HIlOMOSOMES. 439. S(m (/.s* oleaven-< 30 Tra(jopoy<)a pratensi.7'j Y./:;y>o.Yy;jy:;. (Potamogetonaceaei Zostra marina 6 Rosenbergï¼ Bih. Handl. Svensk. Akad. 27. 1901..Flora. 93.1904. (Naiadaceae) Najas marina. {=JVa/as麵ãã,) 6 Guignakd; Arch. Anat. Mikroskop. 2.1890.. Jouni. Bot.15.1901. Mi'LLER ï¼ Arch. Zellforsch. 8.1912. {Butomaceae ã Butonius umbellatus 11-12 Holmgren ï¼ Sveusk Bot. Tidskr. 7.1913. (vxrami naei Tritioum vulgare 8 Overton ï¼ Vierteljahrssch. Naturforsch. Stock Photo
RMRHB03A–. The Botanical magazine. Plants; Plants -- Japan. iHv" i!M.t.] ä¹ /ã777ã ',| Iã«1â7'ã/'; NUMIlER OF < HIlOMOSOMES. 439. S(m (/.s* oleaven-< 30 Tra(jopoy<)a pratensi.7'j Y./:;y>o.Yy;jy:;. (Potamogetonaceaei Zostra marina 6 Rosenbergï¼ Bih. Handl. Svensk. Akad. 27. 1901..Flora. 93.1904. (Naiadaceae) Najas marina. {=JVa/as麵ãã,) 6 Guignakd; Arch. Anat. Mikroskop. 2.1890.. Jouni. Bot.15.1901. Mi'LLER ï¼ Arch. Zellforsch. 8.1912. {Butomaceae ã Butonius umbellatus 11-12 Holmgren ï¼ Sveusk Bot. Tidskr. 7.1913. (vxrami naei Tritioum vulgare 8 Overton ï¼ Vierteljahrssch. Naturforsch.
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