OregonFlora
species comparison
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Polystichum imbricans
imbricate sword fern
Polystichum imbricans
Distribution
[WildflowerSearch map]
[BONAP county map]
Discussion
[Species with one variety or subspecies in Oregon.]
Source
Flora of Oregon
, volume 1
Sibling taxa
P. andersonii
,
P. andersonii
x
Polystichum munitum
,
P. californicum
,
P. californicum
x
Polystichum munitum
,
P. kruckebergii
,
P. lemmonii
,
P. lonchitis
,
P. munitum
,
P. scopulinum
Subordinate taxa
P. imbricans
ssp.
imbricans
Web links
Local floras:
BC
,
CA
,
OR
,
WA
Local Web sites:
CalFlora
,
CalPhotos
,
Flora NW
,
PNW Herbaria
WildflowerSearch
iNaturalist
(observations)
USDA Plants Database
LBJ Wildflower Center
SEINet
Plants of the World Online
Encyclopedia of Life
Wikipedia
Google Image Search