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Search results for: pteridophyta

Pteridophyta Ferns
SS2544846
RM
M. I. Walker
Pteridophyta Ferns
Pteridophyta Fern
SS2394894
RM
M. I. Walker
Pteridophyta Fern
Pteridophyta poloniae Exsiccata fern specimen
SS22170932
RM
NATURAL HISTORY MUSEUM, LONDON
Pteridophyta poloniae Exsiccata fern specimen
Pteridophyta poloniae Exsiccata fern specimen
SS22170673
RM
NATURAL HISTORY MUSEUM, LONDON
Pteridophyta poloniae Exsiccata fern specimen
Holly fern frond underside
SS2839451
RM
Nigel Cattlin
Holly fern frond underside
Male fern frond
SS2839404
RM
Nigel Cattlin
Male fern frond
Young early season bracken
SS2839246
RM
Nigel Cattlin
Young early season bracken
Downward Growing Ferns, Idaho
SS2821055
RM
Theodore Clutter
Downward Growing Ferns, Idaho
Ferns in Cascades National Park, WA
SS2430824
RM
Ted J. Clutter
Ferns in Cascades National Park, WA
Ferns
SS2362937
RF
Mark Newman
Ferns
Ferns
SS2362936
RF
Mark Newman
Ferns
Fern Fronds
SS2279335
RF
Mark Boulton
Fern Fronds
Fern
SS2231606
RM
Michael P. Gadomski
Fern
Austrlian Water-Clover
SS2889321
RM
Phil Degginger
Austrlian Water-Clover
Clubmoss
SS2843721
RM
Gilbert S. Grant
Clubmoss
Floating water fern
SS2839196
RM
Nigel Cattlin
Floating water fern
Floating water fern
SS2839195
RM
Nigel Cattlin
Floating water fern
Fern (Aspidium trimeni) with sori
SS2283056
RM
Kjell B. Sandved
Fern (Aspidium trimeni) with sori
Fern Fiddleheads
SS2243405
RM
Michael P. Gadomski
Fern Fiddleheads
Fiddlehead
SS2203542
RM
Stephen P. Parker
Fiddlehead
Fern Fiddlehead
SS2841213
RM
Dr. Paul Zahl
Fern Fiddlehead
Floating Duck Fern
SS2841197
RM
Stephen P. Parker
Floating Duck Fern
Male fern frond underside
SS2839756
RM
Nigel Cattlin
Male fern frond underside
Male fern frond
SS2839675
RM
Nigel Cattlin
Male fern frond
Floating water fern
SS2839038
RM
Nigel Cattlin
Floating water fern
Water Ferns
SS2769653
RM
Science Stock Photography
Water Ferns
Male Fern
SS2769624
RM
Science Stock Photography
Male Fern
Ostrich Ferns
SS2697336
RF
Jeanne White
Ostrich Ferns
Tropical Fern Sori
SS2586123
RF
Dr. Gilbert S. Grant
Tropical Fern Sori
Tropical Fern Sori
SS2586122
RF
Dr. Gilbert S. Grant
Tropical Fern Sori
Tropical Fern Sori
SS2586121
RF
Dr. Gilbert S. Grant
Tropical Fern Sori
Fern Sori
SS2430982
RM
Martin Shields
Fern Sori
Bracken Fern
SS2407539
RM
Linda Freshwaters Arndt
Bracken Fern
Spores of Horsetail Plant
SS2394892
RM
P. Dayanandan
Spores of Horsetail Plant
Spores of Horsetail Plant
SS2394891
RM
P. Dayanandan
Spores of Horsetail Plant
Spores of Horsetail Plant
SS2394888
RM
P. Dayanandan
Spores of Horsetail Plant
Fern Fiddlehead, Costa Rica
SS2307160
RM
Gregory G. Dimijian, M.D.
Fern Fiddlehead, Costa Rica
Hapu'u (Cibotium glaucum), a tree fern
SS2283051
RM
Francois Gohier
Hapu'u (Cibotium glaucum), a tree fern
Cloudforest Tree Fern
SS2246524
RM
Martin Shields
Cloudforest Tree Fern
Ferns and mosses, Scotland
SS2239433
RF
Mark Boulton
Ferns and mosses, Scotland
Fern growing from crack in limestone
SS2230265
RM
Ted Kinsman
Fern growing from crack in limestone
Fern growing from crack in limestone
SS2230264
RM
Ted Kinsman
Fern growing from crack in limestone
Stiff Clubmoss
SS2187277
RM
Michael P. Gadomski
Stiff Clubmoss
Maidenhair Fern
SS2882941
RF
Gail Jankus
Maidenhair Fern
Great horsetail
SS2875858
RM
Nigel Cattlin
Great horsetail
Bracken Ferns
SS2870252
RF
Stephen J. Krasemann
Bracken Ferns
Sensitive Ferns in Horsetails
SS2841212
RM
Larry West
Sensitive Ferns in Horsetails
Hay-scented Ferns
SS2841200
RF
Jeffrey Lepore
Hay-scented Ferns
Ferns in Maine
SS2841184
RM
George D. Lepp
Ferns in Maine
Colorful Fern Sporangia
SS2841182
RM
Gregory G. Dimijian, M.D.
Colorful Fern Sporangia
Interrupted Fern
SS2769649
RM
Science Stock Photography
Interrupted Fern
New York Fern in Fall
SS2769640
RM
Science Stock Photography
New York Fern in Fall
Intermediate Wood Fern
SS2769638
RM
Science Stock Photography
Intermediate Wood Fern
Broad Beech Fern
SS2769635
RM
Science Stock Photography
Broad Beech Fern
Interrupted Fern
SS2769634
RM
Science Stock Photography
Interrupted Fern
Northern Maidenhair Fern
SS2769632
RM
Science Stock Photography
Northern Maidenhair Fern
Marginal Wood Fern
SS2769631
RM
Science Stock Photography
Marginal Wood Fern
Hart's Tongue Fern
SS2769630
RM
Science Stock Photography
Hart's Tongue Fern
Cinnamon Fern
SS2769629
RM
Science Stock Photography
Cinnamon Fern
Cinnamon Fern
SS2769628
RM
Science Stock Photography
Cinnamon Fern
Northern Maidenhair Fern
SS2769626
RM
Science Stock Photography
Northern Maidenhair Fern
Northern Oak Fern
SS2769623
RM
Science Stock Photography
Northern Oak Fern
Mountain Wood Fern
SS2769622
RM
Science Stock Photography
Mountain Wood Fern
Christmas Fern
SS2769621
RM
Science Stock Photography
Christmas Fern
Petrified Fern Stem
SS2737550
RM
Science Stock Photography
Petrified Fern Stem
Leather Ferns in Florida
SS2628106
RM
Kenneth Murray
Leather Ferns in Florida
Stunted Fern Growing from Wall
SS2603569
RM
Nigel Cattlin
Stunted Fern Growing from Wall
Water hyacinth and Salvinia
SS2455672
RF
Mark Boulton
Water hyacinth and Salvinia
Salvinia invading Lake Naivasha
SS2455658
RF
Mark Boulton
Salvinia invading Lake Naivasha
Hawaiian rainforest
SS2337874
RM
Gregory G. Dimijian, M.D.
Hawaiian rainforest
Uluhe Fern, Kauai
SS2307159
RM
Gregory G. Dimijian, M.D.
Uluhe Fern, Kauai
Invasive Salvinia Weed, Lake Naivasha, Kenya
SS2269755
RF
Mark Boulton
Invasive Salvinia Weed, Lake Naivasha, Kenya
Fern Fiddlehead
SS2246492
RM
Martin Shields
Fern Fiddlehead
Fern Fiddlehead
SS2246491
RM
Martin Shields
Fern Fiddlehead
Running Ground Pine
SS2242173
RM
Michael P. Gadomski
Running Ground Pine
Cut-leaved Grape Fern
SS2242162
RM
Michael P. Gadomski
Cut-leaved Grape Fern
Moonwort
SS2242158
RM
A. Rider
Moonwort
Young Fern Frond
SS2226715
RM
Paul Whitten
Young Fern Frond
Appalachian Polypody Fern
SS2226713
RM
Paul Whitten
Appalachian Polypody Fern
Young Fern Frond
SS2226711
RM
Paul Whitten
Young Fern Frond
Shining Clubmoss
SS2187279
RM
Patrick J. Lynch
Shining Clubmoss
Hoh Rainforest
SS2187272
RM
Mark Newman
Hoh Rainforest
Lichens, Liverworts and Mosses
SS2187270
RM
Gregory G. Dimijian, M.D.
Lichens, Liverworts and Mosses
Floating Fern (Salvinia sp.)
SS2449404
RM
Biophoto Associates
Floating Fern (Salvinia sp.)
Golden Polypody (Phlebodium aureum)
SS22230077
RM
Lee Snyder
Golden Polypody (Phlebodium aureum)
Cinnamon Fern
SS21644261
RM
Gail Jankus
Cinnamon Fern
Asterophyllites prehistoric tree.
SS2900798
RF
Elena Duvernay/Stocktrek Images
Asterophyllites prehistoric tree.
Tempskya prehistoric tree-like fern.
SS2900796
RF
Elena Duvernay/Stocktrek Images
Tempskya prehistoric tree-like fern.
Tempskya tree-like ferns from the Cretaceous period.
SS2900661
RF
Corey Ford/Stocktrek Images
Tempskya tree-like ferns from the Cretaceous period.
Tempskya tree on white background.
SS2900496
RF
Corey Ford/Stocktrek Images
Tempskya tree on white background.
Dicksonia antarctica tree fern.
SS2900479
RF
Corey Ford/Stocktrek Images
Dicksonia antarctica tree fern.
Sensitive Fern
SS2883027
RF
Gail Jankus
Sensitive Fern
Maidenhair Fern
SS2882943
RF
Gail Jankus
Maidenhair Fern
Cinnamon Fern
SS2882942
RF
Gail Jankus
Cinnamon Fern
Maidenhair Fern
SS2882940
RF
Gail Jankus
Maidenhair Fern
Maidenhair Fern
SS2882939
RF
Gail Jankus
Maidenhair Fern
Common Polypody
SS2882855
RF
Gail Jankus
Common Polypody
Common Polypody
SS2882659
RF
Gail Jankus
Common Polypody
Sensitive Fern
SS2882609
RF
Gail Jankus
Sensitive Fern
Sensitive Fern
SS2882608
RF
Gail Jankus
Sensitive Fern
Broad Beech Fern
SS2874178
RF
David Schleser/Nature's Images
Broad Beech Fern
Silvery Glade Fern
SS2841186
RM
Virginia P. Weinland
Silvery Glade Fern
Swamp morning glory
SS2839037
RM
Nigel Cattlin
Swamp morning glory
Shoestring Fern, Florida
SS2800508
RM
Lee F. Snyder
Shoestring Fern, Florida
Boston Fern
SS2769651
RM
Science Stock Photography
Boston Fern
Boston Fern
SS2769650
RM
Science Stock Photography
Boston Fern
Whisk Fern
SS2769648
RM
Science Stock Photography
Whisk Fern
Clubmoss
SS2769646
RM
Science Stock Photography
Clubmoss
Stiff Clubmoss
SS2769645
RM
Science Stock Photography
Stiff Clubmoss
Narrow Lady Fern
SS2769637
RM
Science Stock Photography
Narrow Lady Fern
Goldie's Wood Fern
SS2769636
RM
Science Stock Photography
Goldie's Wood Fern
Broad Beech Fern
SS2769633
RM
Science Stock Photography
Broad Beech Fern
Braun's Holly Fern
SS2769625
RM
Science Stock Photography
Braun's Holly Fern
Fossil Fern Stem
SS2737181
RM
Science Stock Photography
Fossil Fern Stem
Fossil Tree Fern Section
SS2737179
RM
Science Stock Photography
Fossil Tree Fern Section
Fossil Horsetail
SS2737169
RM
Science Stock Photography
Fossil Horsetail
Fossil Horsetail
SS2737168
RM
Science Stock Photography
Fossil Horsetail
Tree Fern Trunk Fossil
SS2737106
RM
Science Stock Photography
Tree Fern Trunk Fossil
Tree Fern Trunk Fossils
SS2737105
RM
Science Stock Photography
Tree Fern Trunk Fossils
Pecopteris Leaf
SS2736983
RM
Science Stock Photography
Pecopteris Leaf
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