|
|
Scientific Name: Nolina interrata Gentry |
||
|
Common Name: Dehesa nolina |
||
| Family: | Ruscaceae | |
| Element Code: | PMAGA08070 | |
| USDA Plants Symbol: | NOIN | |
|
Synonyms/Other Names: |
||
| CA Rare Plant Rank: | 1B.1 |
| Fed List: | None |
| State List: | CE (1979-11-01) |
| Global Rank: | G1G2 |
|
State Rank: |
S1S2 |
| Other Status: | SB_CalBG/RSABG; SB_CRES |
|
CRPR Changes: |
|
| Add Date: | 1974-01-01 |
| Date Edited: | 2024-04-02 |
| Lifeform: perennial herb | ||||||||||||||
Blooming Period: Jun-Jul
|
||||||||||||||
|
Elevation:
185 - 855 meters 605 - 2805 feet |
||||||||||||||
General Habitats:
|
||||||||||||||
| Microhabitat Details: | ||||||||||||||
|
Microhabitat:
|
||||||||||||||
|
Notes: Known in CA from only the Dehesa Valley, and in BA from three occurrences with fewer than 100 plants as of 1995. Threatened by residential development, vehicles, altered fire regimes, and horticultural collecting. Possibly threatened by non-native plants. Protected in part at McGinty Mtn. (TNC) and Sycuan Pk. ER (DFG). See Madroño 8(6):181 (1946) for original description and 22:214 (1973) for second CA location. |
|
|
Threats: |
|
|
Taxonomy: |
|
| Threat List Total: | 11 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 5 | 56 % |
| THREAT LIST: | ||
|---|---|---|
| Non-native plant impacts | 5 | 55% |
| Road/trail construction/maint. | 5 | 55% |
| ORV activity | 3 | 33% |
| Development | 3 | 33% |
| Erosion/runoff | 3 | 33% |
| Wood cutting or brush clearing | 3 | 33% |
| Recreational use (non-ORV) | 2 | 22% |
| Altered flood/tidal/hydrologic regime | 1 | 11% |
| Vandalism/dumping/litter | 1 | 11% |
| Improper burning regime | 1 | 11% |
| Over-collecting/poaching | 1 | 11% |
| Total Occurrences: | 9 | ||||
| Element Occurrence Ranks: | |||||
|---|---|---|---|---|---|
| A | B | C | D | X | U |
| 4 | 1 | 0 | 0 | 0 | 4 |
| Occurrence Status: | |||||
|---|---|---|---|---|---|
| Historical >20 Years | 2 | ||||
| Recent <=20 Years | 7 | ||||
| Presence: | |||||
|---|---|---|---|---|---|
| Presumed Extant | 9 | ||||
| Possibly Extirpated | 0 | ||||
| Presumed Extirpated | 0 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
|
States: Name (Code) Baja California (BA), California (CA) |
|||||||||||||
|
California Counties and Islands: Name (Code) San Diego (SDG) |
|||||||||||||
|
Quads: Name (Quad Code) Alpine (3211677), Dulzura (3211667) |
|||||||||||||
Notes:
|
|||||||||||||
Presumed Extant
Click on quad for name. Hold Shift Key to use mouse scroll wheel