Species Details
Pelazoneuron puberulum var. sonorense
Sonoran maiden fern
View Report Copy Link Calflora eFlora CCH CalPhotos iNaturalist
Species Description:
Pelazoneuron puberulum var. sonorense, commonly known as Sonoran maiden fern, is a perennial rhizomatous herb in the Thelypteridaceae that is found in California and elsewhere. It occurs within Meadows and seeps (seeps, and streams), growing at elevations from 50 to 610 meters. Pelazoneuron puberulum var. sonorense is ranked 2B.2, Plants Rare, Threatened, or Endangered in California, But More Common Elsewhere; Moderately threatened in California.
Scientific Name: Pelazoneuron puberulum (Baker) A. R. Sm. & S. E. Fawc. var. sonorense (A. R. Sm.) A. R. Sm. & S. E. Fawc. |
||
Common Name: Sonoran maiden fern |
||
Family: | Thelypteridaceae | |
Element Code: | PPTHE05192 | |
USDA Plants Symbol: | THPUS | |
Synonyms/Other Names: |
||
Name Status: |
JEP, FNA, POWO, IPNI, Tropicos |
CA Rare Plant Rank: | 2B.2 |
Fed List: | None |
State List: | None |
Global Rank: | G5T4 |
State Rank: |
S2 |
Other Status: | USFS_S |
CRPR Changes: |
|
Add Date: | 1994-01-01 |
Date Edited: | 2024-08-06 |
Lifeform: perennial rhizomatous herb | ||||||||||||||
Blooming Period: Jan-Sep
|
||||||||||||||
Elevation:
50 - 610 meters 165 - 2000 feet |
||||||||||||||
General Habitats:
|
||||||||||||||
Microhabitat Details: | ||||||||||||||
Microhabitat:
|
Threat List Total: | 3 | |
Total EOs | % of EOs | |
EOs with Threat Listed: | 4 | 15 % |
THREAT LIST: | ||
---|---|---|
Non-native plant impacts | 2 | 7% |
Over-collecting/poaching | 1 | 3% |
Surface water diversion | 1 | 3% |
Total Occurrences: | 27 | ||||
Element Occurrence Ranks: | |||||
---|---|---|---|---|---|
A | B | C | D | X | U |
1 | 1 | 2 | 0 | 0 | 23 |
Occurrence Status: | |||||
---|---|---|---|---|---|
Historical >20 Years | 21 | ||||
Recent <=20 Years | 6 |
Presence: | |||||
---|---|---|---|---|---|
Presumed Extant | 27 | ||||
Possibly Extirpated | 0 | ||||
Presumed Extirpated | 0 |
California Endemic: | |||||||||||||
California Island: | |||||||||||||
States: Name (Code) Arizona (AZ), Baja California (BA), California (CA), Sonora, Mexico (SO) |
|||||||||||||
California Counties and Islands: Name (Code) Los Angeles (LAX), Riverside (RIV), San Bernardino (SBD), Santa Barbara (SBA) |
|||||||||||||
Quads: Name (Quad Code) Azusa (3411728), Carpinteria (3411945), Gaviota (3412042), Glendora (3411727), Goleta (3411947), Harrison Mtn. (3411722), Mt. Wilson (3411821), Palm Springs (3311675), Pasadena (3411822), Point Dume (3411817), Santa Barbara (3411946), Santa Ynez (3412051), Tajiguas (3412041), Topanga (3411815), Tranquillon Mtn. (3412055), Triunfo Pass (3411818) |
|||||||||||||
Notes:
|
Presumed Extant
Click on quad for name. Hold Shift Key to use mouse scroll wheel