Species Details

Tetracoccus hallii

Hall's tetracoccus

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Scientific Name:
Tetracoccus hallii Bdg.
Common Name:
Hall's tetracoccus
Family: Picrodendraceae
Element Code: PDEUP1C021
USDA Plants Symbol: TEHA
Synonyms/Other Names:
Lifeform: perennial deciduous shrub
Blooming Period: Jan-May
Elevation:
30 - 1200 meters
100 - 3935 feet
General Habitat:
  • Mojavean desert scrub
  • Sonoran desert scrub
General Micro Habitat:
Micro Habitat:
Notes:
See Zoe 5(11):229 (1906) for original description, and Rhodora 56:57-60 (1954) for taxonomic treatment.
Threats:
Taxonomy:
Other:
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
California Endemic:
California Island:
States: Name (Code)
Arizona (AZ), Baja California (BA), California (CA), Nevada (NV)
California Counties and Islands: Name (Code)
Riverside (RIV), San Bernardino (SBD)
Quads: Name (Quad Code)
Corn Spring (3311563), Cottonwood Spring (3311567), East of Red Canyon (3311555), Flattop Mtn. (3411477), Fried Liver Wash (3311588), Hayfield (3311566), Hayfield Spring (3311565), Horn Spring (3411427), Mohawk Spring (3411447), Parker NW (3411424), Pilot Mountain (3311553), Porcupine Wash (3311577), Queen Mtn. (3411611), Stepladder Mountains (3411457), Thermal Canyon (3311661), West of Mohawk Spring (3411448), Whipple Mts. SW (3411434), Yucca Valley South (3411614)
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