Images Vidéos

PTERIDOPHYTA Photos ❘ Science Photo Library

Pteridophyta poloniae Exsiccata fern specimen
12918814 - Pteridophyta poloniae Exsiccata fern specimen
Pteridophyta poloniae Exsiccata fern specimen
12918787 - Pteridophyta poloniae Exsiccata fern specimen
Austrlian Water-Clover
12654610 - Austrlian Water-Clover
Great horsetail
12653752 - Great horsetail
Fern female sex organ, light micrograph
13355362 - Fern female sex organ, light micrograph
Fern male sex organ, light micrograph
13355360 - Fern male sex organ, light micrograph
Carboniferous Calamites, Illustration
12653976 - Carboniferous Calamites, Illustration
Water shamrock (Marsilea quadrifolia)
12302271 - Water shamrock (Marsilea quadrifolia)
Water horsetail (Equisetum fluviatile)
12286306 - Water horsetail (Equisetum fluviatile)
Royal fern (Osmunda regalis)
12285231 - Royal fern (Osmunda regalis)
Annularia Fossil
12630887 - Annularia Fossil
Stomata of scouring rush (Equisetum sp.), SEM
12301491 - Stomata of scouring rush (Equisetum sp.), SEM
Water horsetail (Equisetum fluviatile)
12285269 - Water horsetail (Equisetum fluviatile)
Stomata of scouring rush (Equisetum sp.), SEM
12301447 - Stomata of scouring rush (Equisetum sp.), SEM
Wholeleaf cloakfern (Astrolepis integerrima)
12302251 - Wholeleaf cloakfern (Astrolepis integerrima)
King fern (Ptisana salicina) frond
11684235 - King fern (Ptisana salicina) frond
Carboniferous Calamites
12630802 - Carboniferous Calamites
Stomata of scouring rush (Equisetum sp.), SEM
12378142 - Stomata of scouring rush (Equisetum sp.), SEM
Western maidenhair fern (Adiantum aleuticum)
12285237 - Western maidenhair fern (Adiantum aleuticum)
Wood horsetail (Equisetum sylvaticum)
12287303 - Wood horsetail (Equisetum sylvaticum)
Broad buckler fern (Liastrea dilatata)
11651084 - Broad buckler fern (Liastrea dilatata)
Fossil conifer
11651021 - Fossil conifer
Fossil Calamites leaves
11650631 - Fossil Calamites leaves
Triassic Earth
12631074 - Triassic Earth
Tropical Fern Sori
12049795 - Tropical Fern Sori
Calamites Trunk
12630817 - Calamites Trunk
Bird's nest fern (Asplenium nidus)
11688347 - Bird's nest fern (Asplenium nidus)
Common horsetail (Equisetum arvense)
12287309 - Common horsetail (Equisetum arvense)
Male fern (Dryopteris filix-mas)
11695455 - Male fern (Dryopteris filix-mas)
Gymnosperm fossil
11651019 - Gymnosperm fossil
Dicroidium,seed fern fossil
11650131 - Dicroidium,seed fern fossil
Neuropteris,seed fern fossil
11649955 - Neuropteris,seed fern fossil
Leather fern (Acrostichum squamosum)
11606896 - Leather fern (Acrostichum squamosum)
Fern (Polypodium vulgare),artwork
11651083 - Fern (Polypodium vulgare),artwork
Petrified fern,tree trunk fossil
11650219 - Petrified fern,tree trunk fossil
Giant horsetail leaf fossils
11650674 - Giant horsetail leaf fossils
Petrified tree fern,tree trunk fossil
11650015 - Petrified tree fern,tree trunk fossil
Fossil fern frond
11651036 - Fossil fern frond
King fern (Ptisana salicina)
11684234 - King fern (Ptisana salicina)
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
Asplenium palmatum fern,artwork
11606898 - Asplenium palmatum fern,artwork
Horsetail spores,SEM
11597812 - Horsetail spores,SEM
Petrified tree fern,tree trunk fossil
11650220 - Petrified tree fern,tree trunk fossil
Horsetail spores,SEM
11597811 - Horsetail spores,SEM
Fossil Sphenophyllum plant
11650632 - Fossil Sphenophyllum plant
Notholaena marantae
11606895 - Notholaena marantae
Gymnosperm fossil
11651020 - Gymnosperm fossil
Fossil fern fronds
11651038 - Fossil fern fronds
Fossilised seed fern seeds
11651022 - Fossilised seed fern seeds
Glossopteris,fern fossil
11649963 - Glossopteris,fern fossil
Fossil horsetail
11616321 - Fossil horsetail
Hare's foot fern (Davallia canariensis)
11612485 - Hare's foot fern (Davallia canariensis)
Plant evolution,diagram
11562303 - Plant evolution,diagram
Fern frond morphology
11832259 - Fern frond morphology
Fossil fern frond
11651037 - Fossil fern frond
Plant evolution,diagram
11562304 - Plant evolution,diagram
Plant evolution,diagram
11562306 - Plant evolution,diagram
Horsetail spores,SEM
11554344 - Horsetail spores,SEM
Fern spore cases,light micrograph
11527397 - Fern spore cases,light micrograph
Annularia Fossil
12016376 - Annularia Fossil
Common horsetail stem,light micrograph
11536490 - Common horsetail stem,light micrograph
Annularia Fossil
12015346 - Annularia Fossil
Fossil Horsetail Leaves
12015345 - Fossil Horsetail Leaves
Fossil Leaf Whorl
12015343 - Fossil Leaf Whorl
Blue fiddlehead of uluhe fern
12021786 - Blue fiddlehead of uluhe fern
Hart's tongue fern
11585563 - Hart's tongue fern
Asterotheca Fossil
12015351 - Asterotheca Fossil
Maidenhair ferns,artwork
11606897 - Maidenhair ferns,artwork
Fern fronds,artwork
11606899 - Fern fronds,artwork
Rhizome,light micrograph
11536242 - Rhizome,light micrograph
Hard fern fronds
11620119 - Hard fern fronds
Plant evolution,diagram
11562305 - Plant evolution,diagram
Annularia Fossil
12015344 - Annularia Fossil
Horsetail spore,SEM
11554345 - Horsetail spore,SEM
Lady fern fronds (Athyrium filix-femina)
11527364 - Lady fern fronds (Athyrium filix-femina)
Horsetail spore,SEM
11550447 - Horsetail spore,SEM
Hay-scented Ferns
12024350 - Hay-scented Ferns
Horsetail spores,SEM
11550444 - Horsetail spores,SEM
Fossilized fern
12057884 - Fossilized fern
Common horsetail stem,light micrograph
11536491 - Common horsetail stem,light micrograph
Fern Fiddlehead
12000870 - Fern Fiddlehead
Fern
11998236 - Fern
Boy studying a fern frond
11832053 - Boy studying a fern frond
Bracken rhizome,light micrograph
11536240 - Bracken rhizome,light micrograph
Ferns in Olympic National Park
12058480 - Ferns in Olympic National Park
Fossil fern Mariopteris nervosa
11743116 - Fossil fern Mariopteris nervosa
Northern maidenhair fern
11576161 - Northern maidenhair fern
Fern frond (Polystichum sp.)
11639145 - Fern frond (Polystichum sp.)
Male fern frond
12012833 - Male fern frond
Annularia Fossil
12016393 - Annularia Fossil
Staghorn Clubmoss
11998227 - Staghorn Clubmoss
Fiddleheads
11998242 - Fiddleheads
Fossil Plant Leaves
12015342 - Fossil Plant Leaves
Fern growing from crack in limestone
11998228 - Fern growing from crack in limestone
Fiddlehead
11998241 - Fiddlehead
Young Fern Frond
11998237 - Young Fern Frond
page suivante
;