Checklist of the Vascular Plants of Saskatchewan - Native Plant ...

TAXONOMIC LIST
I. PTERIDOPHYTES (Ferns and Fern Allies)
DRYOPTERIDACEAE (Wood Fern Family):
Athyrium filix-femina (L.) Roth ex Mert. var. angustum (Willd.) Lawson – EASTERN
LADY-FERN. [A. f-f. var. michauxii (Spreng.) Farw.]. N VUL. (S3T?).
Athyrium filix-femina (L.) Roth ex Mertens var. cyclosorum (Rupr.) Ledeb. – SITKA or
WESTERN LADY-FERN. [A. f-f. var. sitchense (Rupr.) Ledeb]. N UC.
Cystopteris fragilis (L.) Bernh -- FRAGILE or BRITTLE FERN or BLADDER-FERN.
N CC.
Cystopteris montana (Lam.) Bernh. ex Desv. – MOUNTAIN BLADDER-FERN. N END
(S1).
Dryopteris carthusiana (Vill.) Fuchs – SPINULOSE SHIELD-FERN or WOOD-FERN.
[D. austriaca (Jacq.) Schinz & Thell. var. spinulosa (Muell.) Fisch.; D. spinulosa
(Muell.) Watt]. N CC.
Dryopteris cristata (L.) Gray – CRESTED SHIELD-FERN or WOOD-FERN. N UC.
Dryopteris filix-mas (L.) Schott – MALE FERN. N END (S1).
Dryopteris fragrans (L.) Schott – FRAGRANT SHIELD-FERN or WOOD-FERN. [D. f.
var. remotiuscula Kom.]. N C.
Gymnocarpium dryopteris (L.) Newm. – COMMON or NORTHERN OAK-FERN.
[Dryopteris linnaeana Christ.; D. disjuncta auct. non (Rupr.) Morton; Carpogymnia
dryopteris (L.) A. & D. Love; Phegopteris d. (L.) Fèe]. N C.
Gymnocarpium X intermedium Sarv. (= G. dryopteris X G. jessoense). N HYB.
Gymnocarpium jessoense (Koidz.) Koidz. ssp. parvulum Sarv. – NAHANNI or ASIAN
OAK-FERN. [G. robertianum auct. non (Hoffm.) Newm.; D. disjuncta auct. non
(Rupr.) Morton; Carpogymnia dryopteris (L.) A.&D. Love var. pumila (DC.)
Boivin]. N VUL (S2S3).
Matteuccia struthiopteris (L.) Todaro var. pensylvanica (Willd.) Morton – OSTRICH
FERN. [M. pensylvanica (Willd.) Raym.; Onoclea struthiopteris (L.) Hoffm. var.
pensylvanica (Willd.) Boivin; Pteretis p. (Willd.) Fern.]. N CC
Woodsia X abbeae Butters (= W. oregana X W. ilvensis). [W. oregana D.C. Eat. var.
squammosa Boivin; W. confusa Taylor]. N HYB.
Woodsia alpina (Bolton) S.F. Gray – ALPINE or NORTHERN WOODSIA. N END
(S1).
Woodsia glabella R.Br. – SMOOTH WOODSIA. N VUL (S2).
Woodsia ilvensis (L.) R.Br. – RUSTY WOODSIA. N C
Woodsia oregana D.C. Eat. ssp. oregana – OREGON WOODSIA or CLIFF-FERN. N
VUL (S2T?).
Woodsia oregana D.C.Eat. ssp. cathcartiana (Robins.) Windham – OREGON
WOODSIA or CLIFF-FERN. [W. o. var. c. (Robins.) Morton]. N VUL (S2T?).
Woodsia scopulina Eat. ssp. scopulina – ROCKY MOUNTAIN WOODSIA. [W. oregana
var. lyallii (Hooker) Boivin]. N END (S1).
EQUISETACEAE (Horsetail Family):
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