Plants of United States
8,249 distribution records
Bristlelike Quillwort
Isoetes echinospora
bog pouchwort
Calypogeia sphagnicola
spurred threadwort
Cephaloziella elachista
turps pouchwort
Geocalyx graveolens
dwarf flapwort
Jungermannia pumila
Blue Crystalwort
Riccia crystallina
bristly fingerwort
Kurzia pauciflora
Heath Earwort
Scapania irrigua
Clayton'S Fern
Claytosmunda claytoniana
Cut Notchwort
Lophoziopsis excisa
Horned Notchwort
Lophoziopsis longidens
Sceptridium ternatum
Sceptridium ternatum
Equisetum trachyodon
Equisetum trachyodon
Riverbank Quillwort
Isoetes riparia
Tuckerman'S Quillwort
Isoetes tuckermanii
Pittsford Wood Fern
Dryopteris pittsfordensis
Leathery Grape Fern
Sceptridium multifidum
Michaux'S Anastrophyllum
Anastrophyllum michauxii
delicate starwort
Asterella tenella
Bazzania Liverwort
Bazzania denudata
Hampe s threadwort
Cephaloziella hampeana
Biddlecome s pouncewort
Cololejeunea biddlecomiae
sharp-pointed earwort
Diplophyllum apiculatum
Bolander s scalewort
Frullania bolanderi
Britton'S Scalewort
Frullania brittoniae
New York Scalewort
Frullania eboracensis
Inflated Scalewort
Frullania inflata
Oakes scalewort
Frullania oakesiana
river scalewort
Frullania riparia
Selwyn s scalewort
Frullania selwyniana
Drummond s flapwort
Harpanthus drummondii
small notchwort
Lophozia ascendens
Wenzel s notchwort
Lophozia wenzelii
Mannia sibirica
Mannia sibirica
Hairy Veilwort
Metzgeria crassipilis
Irish Ruffwort
Moerckia hibernica
Plagiochila austinii
Plagiochila austinii
pinnate scalewort
Porella pinnata
American Wall Scalewort
Porella platyphylloidea
Radula obconica
Radula obconica
Frost s crystalwort
Riccia frostii
glaucous-headed earwort
Scapania glaucocephala
Narrow-Leaved Earwort
Scapania gymnostomophila
Bog Earwort
Scapania paludicola
Downy Veilwort
Metzgeria pubescens
Transparent Flapwort
Solenostoma hyalinum
Frullania nisquallensis
Frullania nisquallensis
Comb Notchwort
Sphenolobus minutus
Frullania virginica
Frullania virginica
hyaline liverwort
Clevea hyalina
Large Notchwort
Trilophozia quinquedentata
Rugulose Grapefern
Sceptridium rugulosum
Blunt-Lobed Grapefern
Sceptridium oneidense
Green Mountain Quillwort
Isoetes viridimontana
Chain Pincerwort
Fuscocephaloziopsis catenulata
Forcipated Pincerwort
Fuscocephaloziopsis connivens
Moon-Leaved Pincerwort
Fuscocephaloziopsis lunulifolia
Fuscocephaloziopsis macrostachya
Fuscocephaloziopsis macrostachya
Blunt Pincerwort
Fuscocephaloziopsis pleniceps
Bog Notchwort
Odontoschisma fluitans
Gillman'S Notchwort
Mesoptychia gillmanii
Ragged Notchwort
Mesoptychia heterocolpos
Eurasian Spiked Water-Milfoil
Myriophyllum spicatum
Five-Finger Fern
Adiantum pedatum
common lady fern
Athyrium filix-femina
Common Fern
Gymnocarpium dryopteris
Common Field Horsetail
Equisetum arvense
Common Male Fern
Dryopteris filix-mas
Wall Rue
Asplenium ruta-muraria
Alpine Cliff Fern
Woodsia alpina
Fragrant Woodsia
Woodsia ilvensis
Bright-Green Spleenwort
Asplenium viride
Crystalwort
Riccia fluitans
Blasdell'S Laurentian Bladder Fern
Cystopteris laurentiana
Common Scouring-Rush
Equisetum hyemale
Cliff-Brake
Cryptogramma stelleri
Bladder Fern
Cystopteris fragilis
Eastern Spreading Wood Fern
Dryopteris campyloptera
Narrow Buckler Fern
Dryopteris carthusiana
Crested Buckler Fern
Dryopteris cristata
Dryopteris fragrans
Dryopteris fragrans
American Shield Fern
Dryopteris intermedia
Leather Wood Fern
Dryopteris marginalis
Phegopteris connectilis
Phegopteris connectilis
Adder'S Fern
Polypodium vulgare
Eastern Marsh Fern
Thelypteris palustris
Pipes
Equisetum fluviatile
Horsetail
Equisetum laevigatum
Equisetum palustre
Equisetum palustre
Delicate Horsetail
Equisetum scirpoides
Wood Horsetail
Equisetum sylvaticum
Mottled Scouring-Rush
Equisetum variegatum
Lance-Leaf Moonwort
Botrychium lanceolatum
Common Moonwort
Botrychium lunaria
Mingan Grapefern
Botrychium minganense
Least Moonwort
Botrychium simplex
Flowering Fern
Osmunda regalis
Clinton'S Fern
Dryopteris clintoniana
Fiddlehead Fern
Matteuccia struthiopteris
Bead Fern
Onoclea sensibilis