Young thick stemmed wood fern (Dryopteris crassirhizoma)
Thick stemmed wood fern (Dryopteris crassirhizoma)
Young frond of Dryopteris filix-mas fern
Gymnocarpium dryopteris fern specimen
Male fern (Dryopteris filix-mas)
Male fern (Dryopteris affinis affinis)
Shield fern (Dryopteris crassirhisoma)
Hard fern fronds
Fern (Dryopteris aemula)
Carrot fern (Onychium japonicum)
Royal fern (Osmunda regalis)
Fern frond (Polystichum sp.)
Jamesonia canescens fern specimen
Lycopodium pinifolium fern specimen
Schizaea dichotoma fern specimen
Phegopteris polypodioides fern specimen
Histiopteris incisa fern specimen
Pityrogramma calomelanos fern specimen
Dipteris conjugate fern specimen
Adiantopsis radiata fern specimen
Yellow fern specimen
Matonia pectinata fern specimen
Lycopodium cernuum fern specimen
Selaginella erythropus fern specimen
Mounted fern specimens
Polypodium vulgare fern specimen
Asplenium scolopendrium fern specimen
Western maidenhair fern (Adiantum aleuticum)
Pteridophyta poloniae Exsiccata fern specimen
Jamsonia cinnaomea Kunze fern specimen
Fern (Dryopteris dilatata), X-ray
Fern leaves
Fern leaf
Fern fronds
Fern frond
Wood horsetail (Equisetum sylvaticum)
Young male fern (Dryopteris filix-mas), light micrograph
Cinnamon-fern (Osmundastrum cinnamomeum)
Stag Horn fern
Crocodile fern (Microsorum musifolium)
Epiphytic Microsorum diversifolium fern
Ghost fern (Athyrium 'Ghost')
Ophioglossum vulgatum fern
Sectioned stem of tree fern
Detail of Green Fern Leaf
Fern (Dryopteris filix-mas) prothallus
Hart's-tongue fern (Asplenium scolopendrium)
Bird's nest fern (Asplenium nidus)
Red Brazilian tree fern (Neoblechnum brasiliense)
Osmundastrum asiaticum fern
Wholeleaf cloakfern (Astrolepis integerrima)
Kamchatka horsetail (Equisetum camtschatcense)
Fern spores
Japanese 'Metallicum' fern
Sword fern (Nephrolepis exaltata)
Marsh fern (Thelypteris palustris)
Lip fern (Cheilanthes acrosticha)
Northern maidenhair fern
Crown fern (Blechnum discolor)
Young fern frond
High angle shot of green fern
Mosquito fern (Azolla sp.) rootlet, light micrograph
Fern fiddlehead and fern leaves
Leaves of a fern cutting under a magnifying glass
Field horsetail (Equisetum arvense)
Light micrograph of horsetail spores
Club moss
Ferns
Tree fern
Fern stem, light micrograph
Fern leaves, Kirlian photograph
Fern stalk, light micrograph
Hapu'u fern
Adder's tongue fern
Hart's tongue fern
Tree fern (Cyathea dregei)
Water fern, light micrograph
Unfurling fiddlehead fern
Maidenhair fern (Adiantum raddianum)
Fern and mushroom, X-ray
Fern unfurling a new frond
Bird's Nest Fern in Ambon
Adder's-tongue fern (Ophioglossum vulgatum)
Fern (Salvinia sp.) leaf hairs
Common polypody (Polypodium vulgare)
Sub-alpine forest, Australia
Field horsetail (Equisetum arvense) cone
Mosses and ferns
Spike moss
Tree Ferns, illustration
Cordyline helenium
Tongue fern (Pyrrosia lingua) hair, light micrograph
Lady fern fronds (Athyrium filix-femina)
Scaly male fern (Dryopteris affinis)
Fern (Pteridium aquilium) rhizome
Unfurling fern fronds
Fern leaf, light micrograph
Bird's nest fern
Fern leaf, SEM