Plantae → Bryopsida → Ephemeraceae

Emerald Dewdrops

Ephemerum crassinervium

Nonvascular Plants & Fungi

ORBIC List 2S1

State Rank

SX
S1
S2
S3
S4
S5

S1 — Critically Imperiled in Oregon

What do these ranks mean? ORBIC's ranking definitions or NatureServe's conservation status categories

Ecoregions

N. Basin & Range
Klamath Mountains
Willamette Valley

Counties

Jackson · Josephine · Lake · Lane

Other states / provinces

KS +, New Zealand

Range map

Certain
Possible
Extirpated
Absent