Taxon Details
Eryngium aristulatum var. hooveri
Hoover's button-celery
View Report Copy Link Calflora eFlora CCH CalPhotos iNaturalist
|
Taxon Summary:
Eryngium aristulatum var. hooveri, commonly known as Hoover's button-celery, is a annual/perennial herb in the Apiaceae that is found only in California. It occurs within Vernal pools, growing at elevations from 3 to 45 meters. Eryngium aristulatum var. hooveri is ranked 1B.1, Plants Rare, Threatened or Endangered in California and Elsewhere; Seriously threatened in California.|
Scientific Name: Eryngium aristulatum Jeps. var. hooveri Sheikh |
||
|
Common Name: Hoover's button-celery |
||
| Family: | Apiaceae | |
| Element Code: | PDAPI0Z043 | |
| USDA Plants Symbol: | ERARH | |
|
Synonyms/Other Names: |
||
| Name Status: |
JEF, FNA, POWO, IPNI, Tropicos |
|
| CA Rare Plant Rank: | 1B.1 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G5T1 |
|
State Rank: |
S1 |
| Other Status: | SB_CalBG/RSABG |
|
CRPR Changes: |
|
| Add Date: | 1984-01-01 |
| Date Edited: | 2021-05-26 |
| Lifeform: annual/perennial herb | ||||||||||||||
Blooming Period: (Jun)Jul(Aug)
|
||||||||||||||
|
Elevation:
3 - 45 meters 10 - 150 feet |
||||||||||||||
General Habitats:
|
||||||||||||||
| Microhabitat Details: | ||||||||||||||
|
Microhabitat:
|
||||||||||||||
|
Notes: Almost all collections old; need information on extant occurrences. Is it extant in SCL Co.? ALA Co. occurrence (427B) needs confirmation. Many historical occurrences extirpated by agriculture, urbanization, and overgrazing. See Madroño 30(2):93-101 (1983) for original description. |
|
|
Threats: |
|
|
Taxonomy: |
|
| Threat List Total: | 8 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 11 | 69 % |
| THREAT LIST: | ||
|---|---|---|
| Development | 9 | 56% |
| Grazing | 3 | 18% |
| Foot traffic/trampling | 2 | 12% |
| Road/trail construction/maint. | 2 | 12% |
| Wood cutting or brush clearing | 2 | 12% |
| Biocides | 1 | 6% |
| ORV activity | 1 | 6% |
| Other | 1 | 6% |
| Total Occurrences: | 16 | ||||
| Element Occurrence Ranks: | |||||
|---|---|---|---|---|---|
| A | B | C | D | X | U |
| 0 | 2 | 4 | 0 | 4 | 6 |
| Occurrence Status: | |||||
|---|---|---|---|---|---|
| Historical >20 Years | 10 | ||||
| Recent <=20 Years | 6 | ||||
| Presence: | |||||
|---|---|---|---|---|---|
| Presumed Extant | 12 | ||||
| Possibly Extirpated | 4 | ||||
| Presumed Extirpated | 0 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
|
States: Name (Code) California (CA) |
|||||||||||||
|
California Counties and Islands: Name (Code) Alameda (ALA), San Benito (SBT), San Luis Obispo (SLO), San Mateo (SMT), Santa Clara (SCL)(?) |
|||||||||||||
|
Quads: Name (Quad Code) Cambria (3512151)*, Chittenden (3612185), Gilroy (3712115), Milpitas (3712148), Mountain View (3712241)(?), Mt. Madonna (3712116), Newark (3712251), Palo Alto (3712242)(?), Pismo Beach (3512026), San Felipe (3612184), San Luis Obispo (3512036) |
|||||||||||||
Notes:
|
|||||||||||||
Presumed Extant
Click on quad for name. Hold Shift Key to use mouse scroll wheel