CNPS

CNPS Rare Plant Inventory

Species Details

Glehnia littoralis ssp. leiocarpa

American glehnia

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Photo of Glehnia littoralis ssp. leiocarpa
©2017 Steve Matson 		Photo of Glehnia littoralis ssp. leiocarpa
©2010 Julie Kierstead Nelson 		Photo of Glehnia littoralis ssp. leiocarpa
©2011 Ryan Batten

Classification

Scientific Name:
Glehnia littoralis (Gray) Miq. ssp. leiocarpa (Math.) Hult.
Common Name:
American glehnia
Family: Apiaceae
Element Code: PDAPI13011
USDA Plants Symbol: GLLIL
Synonyms/Other Names:

Conservation Status

CA Rare Plant Rank: 4.2
Fed List: None
State List: None
Global Rank: G5T5
State Rank:
 S2S3
Other Status:
CRPR Changes:
Add Date: 2001-01-01
Date Edited: 2021-05-26

Ecology and Life History

Lifeform: perennial herb
Blooming Period: May-Aug
Elevation:
0 - 20 meters
0 - 65 feet
General Habitat:
  • Coastal dunes
General Micro Habitat:
Micro Habitat:

Notes

Notes:
Threatened by non-native plants and vehicles. See Annals of the Missouri Botanical Garden 15:95 (1928) for original description, and Flora of Alaska and Yukon 7:1180 (1947) for revised nomenclature.
Threats:
Taxonomy:
Other:

Occurrence Data from the CNDDB

Total Occurrences: 0
Element Occurrence Ranks:
A B C D X U
0 0 0 0 0 0
Occurrence Status:
Historical >20 Years 0
Recent <=20 Years 0
Presence:
Presumed Extant 0
Possibly Extirpated 0
Presumed Extirpated 0

Location

California Endemic:
California Island:
States: Name (Code)
Alaska (AK), California (CA), Oregon (OR), Washington (WA)
California Counties and Islands: Name (Code)
Del Norte (DNT), Humboldt (HUM), Mendocino (MEN), Sonoma (SON)
Quads: Name (Quad Code)
Arcata North (4012481), Cannibal Island (4012463), Crannell (4112411), Crescent City (4112472), Eureka (4012472), Fern Canyon (4112441), Ferndale (4012453), Fields Landing (4012462), Fort Bragg (3912347), Orick (4112431), Plantation (3812353), Point Arena (3812386), Requa (4112451), Rodgers Peak (4112421), Sister Rocks (4112462), Trinidad (4112412), Tyee City (4012482)
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.
Regional Map

Map

Presumed Extant
Print this Map
Counties   Quads

Selected References

Suggested Citation:
California Native Plant Society, Rare Plant Program. 2022. Rare Plant Inventory (online edition, v9-01 1.5). Website https://www.rareplants.cnps.org [accessed 3 December 2022].