Oregon Flora Image Project

Oregon Flora Image Project

Adiantum aleuticum

Polypodium glycyrrhiza

Equisetum telmateia

Fern and Fern Ally Images Indexed By Genus

These materials are freely provided for instructional and educational purposes. Any duplication or publication of text or images herein for commercial gain without explicit written permission of the owner or photographer constitutes breach of trust and violation of copyright.

© Gerald D. Carr

Last Modification 9/15/2021

Species	Status	# Taxa Imaged	Common Name
Adiantum aleuticum	N	1	northern maidenhair fern
Aspidotis densa	N	1	podfern
Asplenium septentrionale	N	1	northern or forked spleenwort
Asplenium trichomanes	N	1	tetraploid spleenwort
Asplenium viride	N	1	green spleenwort
Athyrium distentifolium	N	1	alpine lady fern
Athyrium filix-femina	N	1	lady fern
Azolla microphylla	N	1	Mexican water fern

Botrychium crenulatum	N	1	crenulate or dainty moonwort
Botrychium hesperium	N	1	western moonwort
Botrychium lanceolatum	N	1	triangle moonwort
Botrychium lineare	N	1	slender moonwort
Botrychium montanum	N	1	mountain moonwort
Botrychium paradoxum	N	1	paradox moonwort
Botrychium pedunculosum	N	1	stalked moonwort
Botrychium pinnatum	N	1	northwestern moonwort
Botrychium pumicola	N	1	pumice moonwort
Botrychium simplex	N	1	Yosemite moonwort
Botrypus virginianus	N	1	rattlesnake-fern

Cryptogramma acrostichoides	N	1	American parsley fern
Cryptogramma cascadensis	N	1	Cascade parsley fern
Cryptogramma stelleri	N	1	Steller's, slender, or fragile rock-brake
Cystopteris fragilis	N	1	fragile fern

Diphasiastrum complanatum	N	1	ground cedar
Diphasiastrum sitchense	N	1	Alaska clubmoss
Dryopteris arguta	N	1	coastal wood fern
Dryopteris expansa	N	1	spreading wood fern
Dryopteris filix-mas	N	1	male fern

Equisetum arvense	N	1	common horsetail
Equisetum x ferrissii	N	1	Ferriss' horsetail
Equisetum fluviatile	N	1	river horsetail
Equisetum hyemale	N	1	scouring rush
Equisetum laevigatum	N	1	smooth scouring rush
Equisetum palustre	N	1	marsh horsetail
Equisetum telmateia	N	1	giant horsetail
Equisetum variegatum	N	1	variegated scouring rush

Gymnocarpium disjunctum	N	1	western oak fern

Huperzia miyoshiana	N	1	Miyoshi's clubmoss
Huperzia occidentalis	N	1	western firmoss

Isoetes howellii	N	1	Howell's quillwort
Isoetes nuttallii	N	1	Nuttall's quillwort
Isoetes occidentalis	N	1	western quillwort

Lycopodiella inundata	N	1	northern bog clubmoss
Lycopodium annotinum	N	1	stiff clubmoss
Lycopodium clavatum	N	1	common clubmoss

Marsilea vestita	N	1	western waterclover
Myriopteris gracillima	N	1	lace lipfern

Ophioglossum pusillum	N	1	northern adder's tongue

Pellaea brachyptera	N	1	Sierra cliff-brake
Pellaea breweri	N	1	Brewer's cliff-brake
Pellaea bridgesii	N	1	Bridges' cliff-brake
Pentagramma triangularis	N	1	goldback fern
Pilularia americana	N	1	American pillwort
Polypodium amorphum	N	1	Pacific polypody
Polypodium calirhiza	N	1	nested polypody
Polypodium glycyrrhiza	N	1	licorice fern
Polypodium scouleri	N	1	leather-leaved polypody
Polystichum andersonii	N	1	Anderson's sword or holly fern
Polystichum californicum	N	1	California sword fern
Polystichum imbricans	N	1	imbricate sword fern
Polystichum kruckebergii	N	1	Kruckeberg's holly fern
Polystichum lemmonii	N	1	Shasta sword fern or Lemmon's holly fern
Polystichum lonchitis	N	1	northern holly fern
Polystichum munitum	N	1	common sword fern
Pteridium aquilinum	N	1	bracken

Sceptridium multifidum	N	1	leather grape-fern
Selaginella douglasii	N	1	Douglas selaginella
Selaginella oregana	N	1	Oregon selaginella
Selaginella scopulorum	N	1	Rocky Mountain spikemoss
Selaginella wallacei	N	1	Wallace's selaginella
Selaginella watsonii	N	1	alpine spikemoss, Watson's selaginella
Struthiopteris spicant	N	1	deer fern

Thelypteris nevadensis	N	1	Sierra wood fern

Woodsia oregana	N	1	Oregon cliff fern
Woodsia scopulina	N	1	Rocky Mountain woodsia
Woodwardia fimbriata	N	1	chain fern

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