Images Vidéos

Ptéridophytes Photos ❘ Science Photo Library

Lycopodium cernuum fern specimen
12918846 - Lycopodium cernuum fern specimen
Histiopteris incisa fern specimen
12918796 - Histiopteris incisa fern specimen
Pteridophyta poloniae Exsiccata fern specimen
12918787 - Pteridophyta poloniae Exsiccata fern specimen
Mounted fern specimens
12918863 - Mounted fern specimens
Dipteris conjugate fern specimen
12918824 - Dipteris conjugate fern specimen
Pityrogramma calomelanos fern specimen
12918804 - Pityrogramma calomelanos fern specimen
Horsetail (Equisetum sp.) stalk, light micrograph
12396111 - Horsetail (Equisetum sp.) stalk, light micrograph
Polypodium vulgare fern specimen
12918832 - Polypodium vulgare fern specimen
Royal fern (Osmunda regalis), illustration
12362298 - Royal fern (Osmunda regalis), illustration
Parsley fern (Cryptogramma crispa), illustration
12362287 - Parsley fern (Cryptogramma crispa), illustration
Gymnocarpium dryopteris fern specimen
12918866 - Gymnocarpium dryopteris fern specimen
Pityrogramma calomelanos fern specimen
12918859 - Pityrogramma calomelanos fern specimen
Selaginella erythropus fern specimen
12918805 - Selaginella erythropus fern specimen
Pityrogramma calomelanos fern specimen
12918850 - Pityrogramma calomelanos fern specimen
Pityrogramma calomelanos fern specimen
12918849 - Pityrogramma calomelanos fern specimen
Adiantopsis radiata fern specimen
12918799 - Adiantopsis radiata fern specimen
Jamsonia cinnaomea Kunze fern specimen
12918797 - Jamsonia cinnaomea Kunze fern specimen
Water shamrock (Marsilea quadrifolia)
12302271 - Water shamrock (Marsilea quadrifolia)
Water on floating fern (Salvinia natans)
12527177 - Water on floating fern (Salvinia natans)
Water horsetail (Equisetum fluviatile)
12286306 - Water horsetail (Equisetum fluviatile)
Sori on the underside of a fern leaf
11730349 - Sori on the underside of a fern leaf
Horsetail (Equisetum telmateia) bud
11712602 - Horsetail (Equisetum telmateia) bud
Royal fern (Osmunda regalis)
12285231 - Royal fern (Osmunda regalis)
Water horsetail (Equisetum fluviatile)
12285269 - Water horsetail (Equisetum fluviatile)
Male fern (Dryopteris affinis affinis)
12099091 - Male fern (Dryopteris affinis affinis)
Alpine woodsia (Woodsia alpina) fern
11714957 - Alpine woodsia (Woodsia alpina) fern
Hart's-tongue fern (Asplenium scolopendrium)
12334482 - Hart's-tongue fern (Asplenium scolopendrium)
Fern, X-ray
12630209 - Fern, X-ray
Horsetail (Equisetum sp.) stalk, light micrograph
12396112 - Horsetail (Equisetum sp.) stalk, light micrograph
Wholeleaf cloakfern (Astrolepis integerrima)
12302251 - Wholeleaf cloakfern (Astrolepis integerrima)
Lip fern (Cheilanthes acrosticha)
12099068 - Lip fern (Cheilanthes acrosticha)
Japanese 'Metallicum' fern
11733075 - Japanese 'Metallicum' fern
Hard-fern (Blechnum spicant), illustration
12362200 - Hard-fern (Blechnum spicant), illustration
Water on floating fern (Salvinia natans)
12527176 - Water on floating fern (Salvinia natans)
Horsetail (Equisetum telmateia) stem
11712600 - Horsetail (Equisetum telmateia) stem
Western maidenhair fern (Adiantum aleuticum)
12285237 - Western maidenhair fern (Adiantum aleuticum)
Horsetail (Equisetum telmateia) bud
11712601 - Horsetail (Equisetum telmateia) bud
Cinnamon-fern (Osmundastrum cinnamomeum)
12284169 - Cinnamon-fern (Osmundastrum cinnamomeum)
Adder's-tongue fern (Ophioglossum vulgatum)
12284135 - Adder's-tongue fern (Ophioglossum vulgatum)
Tree Ferns,illustration
11695608 - Tree Ferns,illustration
Cinnamon-fern (Osmundastrum cinnamomeum)
12284166 - Cinnamon-fern (Osmundastrum cinnamomeum)
Wood horsetail (Equisetum sylvaticum)
12287303 - Wood horsetail (Equisetum sylvaticum)
Carrot fern (Onychium japonicum)
11693111 - Carrot fern (Onychium japonicum)
Scaly male fern (Dryopteris affinis), illustration
12362301 - Scaly male fern (Dryopteris affinis), illustration
Spleenwort (Asplenium septentrionale)
11689996 - Spleenwort (Asplenium septentrionale)
Spleenwort (Asplenium septentrionale)
11689989 - Spleenwort (Asplenium septentrionale)
Broad buckler fern (Liastrea dilatata)
11651084 - Broad buckler fern (Liastrea dilatata)
Fern, X-ray
12630206 - Fern, X-ray
Horsetail (Equisetum palustre) stem
11712598 - Horsetail (Equisetum palustre) stem
Blechnum brasiliense fern,SEM
11692535 - Blechnum brasiliense fern,SEM
Fossil conifer
11651021 - Fossil conifer
Fern (Salvinia sp.) leaf hairs
11645087 - Fern (Salvinia sp.) leaf hairs
Fern (Dryopteris aemula)
11715386 - Fern (Dryopteris aemula)
Fossil Calamites leaves
11650631 - Fossil Calamites leaves
Bracken (Pteridium aquilinum),artwork
11648675 - Bracken (Pteridium aquilinum),artwork
Keeled skimmer dragonfly
11645653 - Keeled skimmer dragonfly
Fern, X-ray
12630207 - Fern, X-ray
Male fern (Dryopteris affinis affinis)
12099090 - Male fern (Dryopteris affinis affinis)
Cinnamon-fern (Osmundastrum cinnamomeum)
12284168 - Cinnamon-fern (Osmundastrum cinnamomeum)
Horsetail (Equisetum telmateia) bud
11712603 - Horsetail (Equisetum telmateia) bud
Cinnamon-fern (Osmundastrum cinnamomeum)
12284167 - Cinnamon-fern (Osmundastrum cinnamomeum)
Horsetail (Equisetum palustre) stem
11712599 - Horsetail (Equisetum palustre) stem
Fern, X-ray
12630208 - Fern, X-ray
Common horsetail (Equisetum arvense)
12287309 - Common horsetail (Equisetum arvense)
Gymnosperm fossil
11651019 - Gymnosperm fossil
Dicroidium,seed fern fossil
11650131 - Dicroidium,seed fern fossil
Hard fern (Pellaea calomelanos)
11715428 - Hard fern (Pellaea calomelanos)
Blechnum brasiliense fern,SEM
11692536 - Blechnum brasiliense fern,SEM
Neuropteris,seed fern fossil
11649955 - Neuropteris,seed fern fossil
Polypody (Polypodium vulgare),artwork
11648685 - Polypody (Polypodium vulgare),artwork
Tree fern,Madagascar
11552593 - Tree fern,Madagascar
Leaf-base scars on fossil clubmoss trunk
11743114 - Leaf-base scars on fossil clubmoss trunk
Fern (Polypodium vulgare),artwork
11651083 - Fern (Polypodium vulgare),artwork
Petrified fern,tree trunk fossil
11650219 - Petrified fern,tree trunk fossil
Fern sporocarp,light micrograph
11623301 - Fern sporocarp,light micrograph
Fern leaf hairs,light micrograph
11653422 - Fern leaf hairs,light micrograph
Giant horsetail leaf fossils
11650674 - Giant horsetail leaf fossils
Petrified tree fern,tree trunk fossil
11650015 - Petrified tree fern,tree trunk fossil
Soft shield fern (Polystichum setiferum)
11648651 - Soft shield fern (Polystichum setiferum)
Ophioglossum vulgatum fern
11645634 - Ophioglossum vulgatum fern
Selection of ferns
11636360 - Selection of ferns
Fossil fern frond
11651036 - Fossil fern frond
Spleenwort (Asplenium fontanum)
11689983 - Spleenwort (Asplenium fontanum)
Bracken (Pteridium aquilinum),artwork
11648674 - Bracken (Pteridium aquilinum),artwork
Fern (Salvinia sp.) leaf hairs
11645088 - Fern (Salvinia sp.) leaf hairs
Horsetail (Equisetum telmateia),artwork
11648650 - Horsetail (Equisetum telmateia),artwork
Fossil fern trunk
11651041 - Fossil fern trunk
Thursophyton elberfeldense,plant fossils
11650012 - Thursophyton elberfeldense,plant fossils
Nilssonia kendalli,cycad frond fossils
11650003 - Nilssonia kendalli,cycad frond fossils
Common polypody fern,19th century
11612626 - Common polypody fern,19th century
Horsetail spores,SEM
11597812 - Horsetail spores,SEM
Petrified tree fern,tree trunk fossil
11650220 - Petrified tree fern,tree trunk fossil
Water fern spores,light micrograph
11623302 - Water fern spores,light micrograph
Fern stem,light micrograph
11560134 - Fern stem,light micrograph
Fern rhizome,light micrograph
11560131 - Fern rhizome,light micrograph
Fern plant reproduction,light micrograph
11560121 - Fern plant reproduction,light micrograph
Male fern (Dryopteris filix-mas)
11549471 - Male fern (Dryopteris filix-mas)
Fern frond
11527466 - Fern frond
Common horsetail (Equisetum arvense)
11527429 - Common horsetail (Equisetum arvense)
page suivante
;