hard shield fern (Polystichum aculeatum), two fronds, Germany
hard shield fern (Polystichum aculeatum), two fronds, Germany https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-hard-shield-fern-polystichum-aculeatum-two-fronds-germany-86049145.html
Hard Shield-fern (Polystichum aculeatum) growing in a White Peak dale, Peak District National Park, England
Hard Shield-fern (Polystichum aculeatum) growing in a White Peak dale, Peak District National Park, England https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/hard-shield-fern-polystichum-aculeatum-growing-in-a-white-peak-dale-peak-district-national-park-england-image226332755.html
Hard Shield-fern Polystichum aculeatum Sporangia
Hard Shield-fern Polystichum aculeatum Sporangia https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-hard-shield-fern-polystichum-aculeatum-sporangia-71691582.html
Delicately lacy fronds of the Plumoso-multilobum group hard shield fern, Polystichum setiferum 'Mrs Goffey'
Delicately lacy fronds of the Plumoso-multilobum group hard shield fern, Polystichum setiferum 'Mrs Goffey' https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-delicately-lacy-fronds-of-the-plumoso-multilobum-group-hard-shield-119326997.html
Polystichum aculeatum Hard Shield Fern budding
Polystichum aculeatum Hard Shield Fern budding https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-polystichum-aculeatum-hard-shield-fern-budding-82831540.html
Hard Shield Fern, Polystichum aculeatum, growing in limestone pavement, Lancashire
Hard Shield Fern, Polystichum aculeatum, growing in limestone pavement, Lancashire https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-hard-shield-fern-polystichum-aculeatum-growing-in-limestone-pavement-74333040.html
Hard Shield Fern (Polystichum aculeatum) In Gryke
Hard Shield Fern (Polystichum aculeatum) In Gryke https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-hard-shield-fern-polystichum-aculeatum-in-gryke-33674689.html
Hard Shield Fern (Polystichum aculeatum) on a moss-covered rock, Hiltpoltstein, Upper Franconia, Bavaria, Germany
Hard Shield Fern (Polystichum aculeatum) on a moss-covered rock, Hiltpoltstein, Upper Franconia, Bavaria, Germany https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/hard-shield-fern-polystichum-aculeatum-on-a-moss-covered-rock-hiltpoltstein-image60348970.html
Hard Shield fern (Polystichum aculeatum) growing in a gryke in limestone pavement, Gait Barrows NNR, Cumbria, England, UK
Hard Shield fern (Polystichum aculeatum) growing in a gryke in limestone pavement, Gait Barrows NNR, Cumbria, England, UK https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-hard-shield-fern-polystichum-aculeatum-growing-in-a-gryke-in-limestone-20394499.html
Hard shield-fern, leaves, detail,
Hard shield-fern, leaves, detail, https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-hard-shield-fern-leaves-detail-123113951.html
Hard Shield-fern, Polystichum aculeatum, Juvenile leaves
Hard Shield-fern, Polystichum aculeatum, Juvenile leaves https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/hard-shield-fern-polystichum-aculeatum-juvenile-leaves-image65835975.html
Whole Hard Shield Fern with roots on isolated white background
Whole Hard Shield Fern with roots on isolated white background https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/whole-hard-shield-fern-with-roots-on-isolated-white-background-image340406397.html
Hard shield fern (Polystichum aculeatum), close-up on a frond with sporangiums. Valle de Grist. Eriste. Ribagorza. Huesca. Aragon. Spain.
Hard shield fern (Polystichum aculeatum), close-up on a frond with sporangiums. Valle de Grist. Eriste. Ribagorza. Huesca. Aragon. Spain. https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/hard-shield-fern-polystichum-aculeatum-close-up-on-a-frond-with-sporangiums-image151817752.html
Polystichum aculeatum
Polystichum aculeatum https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-polystichum-aculeatum-73458466.html
Polystichum aculeatum
Polystichum aculeatum https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-image-polystichum-aculeatum-168171805.html
Hard Shield Fern / Polystichum aculeatum
Hard Shield Fern / Polystichum aculeatum https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-hard-shield-fern-polystichum-aculeatum-22813173.html
Hard shield fern, Polystichum aculeatum, unfurling frond, Dovedale, Derbyshire.
Hard shield fern, Polystichum aculeatum, unfurling frond, Dovedale, Derbyshire. https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-hard-shield-fern-polystichum-aculeatum-unfurling-frond-dovedale-derbyshire-30607416.html
Hard shield fern (Polystichum aculeatum) with hoar frost
Hard shield fern (Polystichum aculeatum) with hoar frost https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/hard-shield-fern-polystichum-aculeatum-with-hoar-frost-image156492640.html
Hard Shield fern, Close-up
Hard Shield fern, Close-up https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-hard-shield-fern-close-up-13880641.html
hard shield fern (Polystichum aculeatum), Germany
hard shield fern (Polystichum aculeatum), Germany https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-hard-shield-fern-polystichum-aculeatum-germany-86049140.html
Window box containing Adiantum raddianum (Delta maidenhair fern), purple flowers from Hydrangea macrophylla 'Generale Vicomtesse de Vibraye', yellow flowers from Begonia x tuberhybrida 'Festiva', and Polystichum aculeatum (Hard shield fern)
Window box containing Adiantum raddianum (Delta maidenhair fern), purple flowers from Hydrangea macrophylla 'Generale Vicomtesse de Vibraye', yellow flowers from Begonia x tuberhybrida 'Festiva', and Polystichum aculeatum (Hard shield fern) https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/window-box-containing-adiantum-raddianum-delta-maidenhair-fern-purple-flowers-from-hydrangea-macrophylla-generale-vicomtesse-de-vibraye-yellow-flowers-from-begonia-x-tuberhybrida-festiva-and-polystichum-aculeatum-hard-shield-fern-image216116679.html
Detail of an opening leaf of the Soft Shield-fern
Detail of an opening leaf of the Soft Shield-fern https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/detail-of-an-opening-leaf-of-the-soft-shield-fern-image69970380.html
Delicately lacy fronds of the Plumoso-multilobum group hard shield fern, Polystichum setiferum 'Mrs Goffey'
Delicately lacy fronds of the Plumoso-multilobum group hard shield fern, Polystichum setiferum 'Mrs Goffey' https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-delicately-lacy-fronds-of-the-plumoso-multilobum-group-hard-shield-119327001.html
Hard Shield Fern, close-up
Hard Shield Fern, close-up https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-hard-shield-fern-close-up-18020533.html
Finely cut fronds of the hard shield fern variety, Polystichum setiferum 'Divisilobum Iveryanum'
Finely cut fronds of the hard shield fern variety, Polystichum setiferum 'Divisilobum Iveryanum' https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-finely-cut-fronds-of-the-hard-shield-fern-variety-polystichum-setiferum-122105640.html
A picture showing Aspidium Aculeatum. Shield fern is a common name for aspidium. Hard shell ferns have dark green frames that are one to three feet lo
A picture showing Aspidium Aculeatum. Shield fern is a common name for aspidium. Hard shell ferns have dark green frames that are one to three feet lo https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/a-picture-showing-aspidium-aculeatum-shield-fern-is-a-common-name-for-aspidium-hard-shell-ferns-have-dark-green-frames-that-are-one-to-three-feet-lo-image244594076.html
Hard Shield Fern (Polystichum aculeatum) on a moss-covered rock, Hiltpoltstein, Upper Franconia, Bavaria, Germany
Hard Shield Fern (Polystichum aculeatum) on a moss-covered rock, Hiltpoltstein, Upper Franconia, Bavaria, Germany https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/hard-shield-fern-polystichum-aculeatum-on-a-moss-covered-rock-hiltpoltstein-image60348978.html
Hard Shield fern Polystichum aculeatum growing in a gryke in limestone pavement Gait Barrows NNR Cumbria
Hard Shield fern Polystichum aculeatum growing in a gryke in limestone pavement Gait Barrows NNR Cumbria https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-hard-shield-fern-polystichum-aculeatum-growing-in-a-gryke-in-limestone-20563108.html
Young shoot of Hard Shield Fern Polystichum aculatum
Young shoot of Hard Shield Fern Polystichum aculatum https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/young-shoot-of-hard-shield-fern-polystichum-aculatum-image8144264.html
botany, Hard Shield Fern (Polystichum aculeatum), leaves, selfprint by nature, 'Die Entdeckung des Naturselbstdruckes', von Aloys Auer, Vienna, 1854, Gutenberg Museum Mainz, ,
botany, Hard Shield Fern (Polystichum aculeatum), leaves, selfprint by nature, 'Die Entdeckung des Naturselbstdruckes', von Aloys Auer, Vienna, 1854, Gutenberg Museum Mainz, , https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-botany-hard-shield-fern-polystichum-aculeatum-leaves-selfprint-by-11917324.html
Whole Hard shield fern with roots (polystichum aculeatum) on isolated white background
Whole Hard shield fern with roots (polystichum aculeatum) on isolated white background https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/whole-hard-shield-fern-with-roots-polystichum-aculeatum-on-isolated-white-background-image340406454.html
Stijve Naaldvaren is een zeldzame soort, die maar op enkele plekken n ons land groeit. De bladeren zijn stijf en leerachtig en de deelblaadjes van de tweede orde zijn niet gesteeld, maar zitten op de nerf. Zelden op vochtige muren of basaltglooiingen. H
Stijve Naaldvaren is een zeldzame soort, die maar op enkele plekken n ons land groeit. De bladeren zijn stijf en leerachtig en de deelblaadjes van de tweede orde zijn niet gesteeld, maar zitten op de nerf. Zelden op vochtige muren of basaltglooiingen. H https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-stijve-naaldvaren-is-een-zeldzame-soort-die-maar-op-enkele-plekken-29445267.html
Hard Shield Fern Polystichum aculeatum
Hard Shield Fern Polystichum aculeatum https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/hard-shield-fern-polystichum-aculeatum-image60986554.html
Polystichum aculeatum
Polystichum aculeatum https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-image-polystichum-aculeatum-168171947.html
. British ferns and their varieties. e might well be taken for a frond. The thirdcase of Polystichum aculeatum is equally astounding as representinga sudden metamorphosis of type, and is peculiar as affording suchresults after many years of reputed sterility. In 1876 there wasfound by a farm labourer, in a Dorsetshire hedge, a very fine formof the Hard Shield Fern, which he took to Dr. Wills, one of ourmost successful collectors in the locality, who named it pul-cherrimum, on account of its peculiar beauty. It was apparentlyan entirely barren Fern, but eventually found its way into manycollect
. British ferns and their varieties. e might well be taken for a frond. The thirdcase of Polystichum aculeatum is equally astounding as representinga sudden metamorphosis of type, and is peculiar as affording suchresults after many years of reputed sterility. In 1876 there wasfound by a farm labourer, in a Dorsetshire hedge, a very fine formof the Hard Shield Fern, which he took to Dr. Wills, one of ourmost successful collectors in the locality, who named it pul-cherrimum, on account of its peculiar beauty. It was apparentlyan entirely barren Fern, but eventually found its way into manycollect https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/british-ferns-and-their-varieties-e-might-well-be-taken-for-a-frond-the-thirdcase-of-polystichum-aculeatum-is-equally-astounding-as-representinga-sudden-metamorphosis-of-type-and-is-peculiar-as-affording-suchresults-after-many-years-of-reputed-sterility-in-1876-there-wasfound-by-a-farm-labourer-in-a-dorsetshire-hedge-a-very-fine-formof-the-hard-shield-fern-which-he-took-to-dr-wills-one-of-ourmost-successful-collectors-in-the-locality-who-named-it-pul-cherrimum-on-account-of-its-peculiar-beauty-it-was-apparentlyan-entirely-barren-fern-but-eventually-found-its-way-into-manycollect-image337135865.html
Hard shield fern, Polystichum aculeatum, on limestone pavement, Gait Barrows,
Hard shield fern, Polystichum aculeatum, on limestone pavement, Gait Barrows, https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-hard-shield-fern-polystichum-aculeatum-on-limestone-pavement-gait-30556517.html
hard shield fern (Polystichum aculeatum), Germany
hard shield fern (Polystichum aculeatum), Germany https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-hard-shield-fern-polystichum-aculeatum-germany-86049130.html
hard shield fern (Polystichum aculeatum), leafes
hard shield fern (Polystichum aculeatum), leafes https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-hard-shield-fern-polystichum-aculeatum-leafes-76067287.html
hard shield fern (Polystichum aculeatum), frond, Germany
hard shield fern (Polystichum aculeatum), frond, Germany https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-hard-shield-fern-polystichum-aculeatum-frond-germany-76064707.html
Finely cut fronds of the hard shield fern variety, Polystichum setiferum 'Divisilobum Iveryanum'
Finely cut fronds of the hard shield fern variety, Polystichum setiferum 'Divisilobum Iveryanum' https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-finely-cut-fronds-of-the-hard-shield-fern-variety-polystichum-setiferum-122105661.html
hard shield fern (Polystichum aculeatum), sori, Germany
hard shield fern (Polystichum aculeatum), sori, Germany https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-hard-shield-fern-polystichum-aculeatum-sori-germany-86049151.html
limestone pavement at Gait Barrows NNR Cumbria with Hard Shield fern Polystichum aculeatum growing in grykes
limestone pavement at Gait Barrows NNR Cumbria with Hard Shield fern Polystichum aculeatum growing in grykes https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-limestone-pavement-at-gait-barrows-nnr-cumbria-with-hard-shield-fern-20562739.html
hard shield fern (Polystichum aculeatum, Polystichum lobatum), frond
hard shield fern (Polystichum aculeatum, Polystichum lobatum), frond https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-hard-shield-fern-polystichum-aculeatum-polystichum-lobatum-frond-11282855.html
Whole evergreen fern with roots on isolated white background
Whole evergreen fern with roots on isolated white background https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/whole-evergreen-fern-with-roots-on-isolated-white-background-image340406028.html
Stijve Naaldvaren is een zeldzame soort, die maar op enkele plekken n ons land groeit. De bladeren zijn stijf en leerachtig en de deelblaadjes van de tweede orde zijn niet gesteeld, maar zitten op de nerf. Zelden op vochtige muren of basaltglooiingen. H
Stijve Naaldvaren is een zeldzame soort, die maar op enkele plekken n ons land groeit. De bladeren zijn stijf en leerachtig en de deelblaadjes van de tweede orde zijn niet gesteeld, maar zitten op de nerf. Zelden op vochtige muren of basaltglooiingen. H https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-stijve-naaldvaren-is-een-zeldzame-soort-die-maar-op-enkele-plekken-29445292.html
. British ferns and their varieties. Ferns. i88 BRITISH FERNS THE POLYSTICHUMS (The Shield Ferns) The genus Polystichum is represented in this country by three species, viz. P. aculeatum, the Hard Shield Fern, P. angulare, the Soft Shield Fern, and P. lonchitis, the Holly Fern, all of which are similarly characterized by the peculiar form of the ultimate sub- divisions, which are shaped somewhat like a fingerless glove, the thumb projecting at nearly right angles. Their edges are, however, sharply toothed and their terminals sharply pointed. This pecu- liarity is clearly seen in many of our il
. British ferns and their varieties. Ferns. i88 BRITISH FERNS THE POLYSTICHUMS (The Shield Ferns) The genus Polystichum is represented in this country by three species, viz. P. aculeatum, the Hard Shield Fern, P. angulare, the Soft Shield Fern, and P. lonchitis, the Holly Fern, all of which are similarly characterized by the peculiar form of the ultimate sub- divisions, which are shaped somewhat like a fingerless glove, the thumb projecting at nearly right angles. Their edges are, however, sharply toothed and their terminals sharply pointed. This pecu- liarity is clearly seen in many of our il https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/british-ferns-and-their-varieties-ferns-i88-british-ferns-the-polystichums-the-shield-ferns-the-genus-polystichum-is-represented-in-this-country-by-three-species-viz-p-aculeatum-the-hard-shield-fern-p-angulare-the-soft-shield-fern-and-p-lonchitis-the-holly-fern-all-of-which-are-similarly-characterized-by-the-peculiar-form-of-the-ultimate-sub-divisions-which-are-shaped-somewhat-like-a-fingerless-glove-the-thumb-projecting-at-nearly-right-angles-their-edges-are-however-sharply-toothed-and-their-terminals-sharply-pointed-this-pecu-liarity-is-clearly-seen-in-many-of-our-il-image234251231.html
ferns growing in a gryke crevice in limestone pavement Carboniferous limestone Gait Barrows Cumbria
ferns growing in a gryke crevice in limestone pavement Carboniferous limestone Gait Barrows Cumbria https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/stock-photo-ferns-growing-in-a-gryke-crevice-in-limestone-pavement-carboniferous-20395804.html
Whole evergreen fern with roots on isolated white background
Whole evergreen fern with roots on isolated white background https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/whole-evergreen-fern-with-roots-on-isolated-white-background-image340406457.html
. British ferns and their varieties. Ferns. 192 BRITISH FERNS PoLYSTicHUM Angulare (The Soft Prickly Shield Fern) (Plate XXVIII) This beautiful evergreen species is closely allied to P. aciilcatum, the Hard Shield Fern, from which it differs in its softer texture, more delicate cutting, and the possession of definitely stalked. F)g. 216. P. anoiilare (pinna). pinnules (Fig. 216), instead of wedge-shaped, stalkless ones. Al- though perfectly hardy, its natural habitats do not extend so far north as do those of P, aculeatum, and it grows with the greater luxuriance in our warmer western counties
. British ferns and their varieties. Ferns. 192 BRITISH FERNS PoLYSTicHUM Angulare (The Soft Prickly Shield Fern) (Plate XXVIII) This beautiful evergreen species is closely allied to P. aciilcatum, the Hard Shield Fern, from which it differs in its softer texture, more delicate cutting, and the possession of definitely stalked. F)g. 216. P. anoiilare (pinna). pinnules (Fig. 216), instead of wedge-shaped, stalkless ones. Al- though perfectly hardy, its natural habitats do not extend so far north as do those of P, aculeatum, and it grows with the greater luxuriance in our warmer western counties https://www.alamy.com/licenses-and-pricing/?v=1 https://www.alamy.com/british-ferns-and-their-varieties-ferns-192-british-ferns-polystichum-angulare-the-soft-prickly-shield-fern-plate-xxviii-this-beautiful-evergreen-species-is-closely-allied-to-p-aciilcatum-the-hard-shield-fern-from-which-it-differs-in-its-softer-texture-more-delicate-cutting-and-the-possession-of-definitely-stalked-fg-216-p-anoiilare-pinna-pinnules-fig-216-instead-of-wedge-shaped-stalkless-ones-al-though-perfectly-hardy-its-natural-habitats-do-not-extend-so-far-north-as-do-those-of-p-aculeatum-and-it-grows-with-the-greater-luxuriance-in-our-warmer-western-counties-image234251180.html