Taxon Report
Antirrhinum virga Graytwig-like snapdragon |
 © 2013 Aaron Schusteff |
Classification
|
Scientific Name: |
Antirrhinum virga Gray |
|
Common Name: |
twig-like snapdragon |
| Family: | Plantaginaceae |
| Element Code: | PDSCR2S090 |
| USDA Plants Symbol: | |
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Synonyms/Other Names: |
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Ecology and Life History
| Lifeform: | perennial herb |
| Blooming Period: Jun-Jul | Jun-Jul |
| Elevation: | 100-2015 (330-6610) |
| General Habitats: | Chaparral, Lower montane coniferous forest |
| Microhabitat: | Openings, Rocky, Serpentine (often) |
| Microhabitat Details: |
Conservation Status
| CA Rare Plant Rank: | 4.3 |
| Global Rank: | G3? |
|
State Rank: |
S3? |
| State List: | None |
| Fed List: | None |
| Other Status: | |
|
CRPR Changes: |
|
Occurrence Data from the CNDDB
| Total Occurrences: | 0 |
| Element Occurrence Ranks: | |
| Excellent (A) | 0 |
| Good (B) | 0 |
| Fair (C) | 0 |
| Poor (D) | 0 |
| None (X) | 0 |
| Unknown (U) | 0 |
| California Endemic: True | |
| California Counties and Islands: Name (Code) | |
| Lake (LAK), Napa (NAP), Sonoma (SON), Yolo (YOL) | |
| Quads: Name (Quad Code) | |
| Aetna Springs (3812264), Bartlett Mtn. (3912227), Capell Valley (3812242), Clearlake Highlands (3812286), Detert Reservoir (3812265), Fouts Springs (3912236), Glascock Mtn. (3812283), Jericho Valley (3812274), Kenwood (3812245), Knoxville (3812273), Sonoma (3812234), The Geysers (3812277), Whispering Pines (3812276), Wilson Valley (3812284) | |
Threat List Data from the CNDDB
| Threat List Total: | 0 | |
| EOs with Threat Listed: | Total EOs | % of EOs |
| 0 | 0 % | |
Selected References
| Proceedings of the American Academy of Arts and Sciences 7:373 (1868) |
| Systematic Botany Monographs 22:53-57 (1988) |
| Antirrhinum virga profile for potential Species of Conservation Concern evaluation (2018) |
Citation
California Native Plant Society, Rare Plant Program. 2025. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 7 January 2025].