Species Details

Epilobium palustre

marsh willowherb

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CA Rare Plant Rank: 2B.3
Fed List: None
State List: None
Global Rank: G5
State Rank:
S2
Other Status: IUCN_LC
CRPR Changes:
changed from 2.3 to 2B.3 on 2013-06-12
Add Date: 2001-01-01
Date Edited: 2022-02-01
Lifeform: perennial rhizomatous herb
Blooming Period: Jul-Sep
Elevation:
1285 - 2345 meters
4215 - 7695 feet
General Habitat:
  • Bogs and fens
  • Meadows and seeps (mesic)
General Micro Habitat:
Micro Habitat:
Notes:
Known in CA only from Grass Lake (ELD Co.) and Willow Lake (PLU Co.). On monitor list in ID.
Threats:
Taxonomy:
Other:
Total Occurrences: 5
Element Occurrence Ranks:
A B C D X U
0 0 0 0 0 5
Occurrence Status:
Historical >20 Years 2
Recent <=20 Years 3
Presence:
Presumed Extant 5
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
Alaska (AK), California (CA), Colorado (CO), Connecticut (CT), Idaho (ID), Kansas (KS), Maine (ME), Massachusetts (MA), Michigan (MI), Minnesota (MN), Montana (MT), Nevada (NV), New Hampshire (NH), New Jersey (NJ), New York (NY), Oregon (OR), Pennsylvania (PA), Rhode Island (RI), South Dakota (SD), Vermont (VT), Washington (WA), Wisconsin (WI), Wyoming (WY)
California Counties and Islands: Name (Code)
El Dorado (ELD), Lassen (LAS), Mono (MNO), Plumas (PLU)
Quads: Name (Quad Code)
Fish Slough (3711844), Freel Peak (3811978), Grizzly Valley (3912085), Jess Valley (4112023), Mt. Harkness (4012143)
Notes:
Definitions of codes following a county and/or quad:
* Presumed extirpated
(?) Occurrence confirmed, but possibly extirpated
Quad and county data is imported from the CNDDB. Species may be present in other areas where conditions are favorable. These data should NOT be substituted for pre-project review or for on-site surveys.

Map

Presumed Extant
Counties   Quads