|
|
Scientific Name: Boechera dispar (M.E. Jones) Al-Shehbaz |
||
|
Common Name: pinyon rockcress |
||
| Family: | Brassicaceae | |
| Element Code: | PDBRA060F0 | |
| USDA Plants Symbol: | ||
|
Synonyms/Other Names: |
||
| CA Rare Plant Rank: | 2B.3 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G3 |
|
State Rank: |
S3 |
| Other Status: | SB_CalBG/RSABG |
|
CRPR Changes: changed from 2.3 to 2B.3 on 2013-06-12 |
|
| Add Date: | 1994-01-01 |
| Date Edited: | 2021-08-25 |
| Lifeform: perennial herb | ||||||||||||||
Blooming Period: Mar-Jun
|
||||||||||||||
|
Elevation:
1200 - 2540 meters 3935 - 8335 feet |
||||||||||||||
General Habitats:
|
||||||||||||||
| Microhabitat Details: | ||||||||||||||
Microhabitat:
|
||||||||||||||
| Threat List Total: | 10 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 33 | 34 % |
| THREAT LIST: | ||
|---|---|---|
| ORV activity | 18 | 18% |
| Non-native plant impacts | 9 | 9% |
| Grazing | 8 | 8% |
| Foot traffic/trampling | 6 | 6% |
| Road/trail construction/maint. | 6 | 6% |
| Vandalism/dumping/litter | 2 | 2% |
| Other | 2 | 2% |
| Recreational use (non-ORV) | 2 | 2% |
| Mining | 2 | 2% |
| Military operations | 1 | 1% |
| Total Occurrences: | 97 | ||||
| Element Occurrence Ranks: | |||||
|---|---|---|---|---|---|
| A | B | C | D | X | U |
| 1 | 7 | 5 | 0 | 0 | 84 |
| Occurrence Status: | |||||
|---|---|---|---|---|---|
| Historical >20 Years | 33 | ||||
| Recent <=20 Years | 64 | ||||
| Presence: | |||||
|---|---|---|---|---|---|
| Presumed Extant | 97 | ||||
| Possibly Extirpated | 0 | ||||
| Presumed Extirpated | 0 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
|
States: Name (Code) California (CA), Nevada (NV) |
|||||||||||||
|
California Counties and Islands: Name (Code) Inyo (INY), Mono (MNO), Riverside (RIV), San Bernardino (SBD), Tulare (TUL) |
|||||||||||||
|
Quads: Name (Quad Code) Apple Valley South (3411742), Ballarat (3611712), Benton (3711874), Big Bear City (3411637), Big Pine (3711823), Bighorn Canyon (3411635), Bishop (3711834), Blackrock (3611882), Butler Peak (3411731), Cannell Peak (3511873), Casa Diablo Mtn. (3711855), China Gardens (3611725), Chocolate Mtn. (3711748), Coso Peak (3611726), Fish Slough (3711844), Grand View Mine (3411657), Hammil Valley (3711864), Indian Cove (3411612), Jackass Canyon (3611755), Joshua Tree South (3411613), Kearsarge Peak (3611873), Mazourka Peak (3611881), Moonridge (3411627), New York Butte (3611768), Onyx Peak (3411626), Panamint (3611711), Panamint Butte (3611743), Rattlesnake Canyon (3411636), Rimrock (3411625), Rockhouse Basin (3511882), Telescope Peak (3611721), Tinemaha Reservoir (3711812), Toms Place (3711856), Uhlmeyer Spring (3711822), Westgard Pass (3711832), White Dome (3511872), Yucca Valley North (3411624) |
|||||||||||||
Notes:
|
|||||||||||||
Presumed Extant
Click on quad for name. Hold Shift Key to use mouse scroll wheel