Plantae → Filicopsida → Dryopteridaceae
Shasta Fern
Polystichum lemmonii
Jack Wander · CC-0
ORBIC List 4S4
State Rank
SX
S1
S2
S3
S4
S5
S4 — Apparently Secure in Oregon
G4
Global Rank
Apparently Secure
List 4
ORBIC
Apparently Secure
What do these ranks mean? ORBIC's ranking definitions or NatureServe's conservation status categories
Ecoregions
Blue Mountains
Klamath Mountains
Counties
Grant · Jackson · Josephine
Other states / provinces
CA, WA+
Range map
Certain
Possible
Extirpated
Absent