Taxon Report
Delphinium umbraculorum Lewis & Epl.umbrella larkspur |
 © 2016 Amelia Ryan |
Classification
|
Scientific Name: |
Delphinium umbraculorum Lewis & Epl. |
|
Common Name: |
umbrella larkspur |
| Family: | Ranunculaceae |
| Element Code: | PDRAN0B1W0 |
| USDA Plants Symbol: | DEUM |
|
Synonyms/Other Names: |
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Ecology and Life History
| Lifeform: | perennial herb |
| Blooming Period: Apr-Jun | Apr-Jun |
| Elevation: | 400-1600 (1310-5250) |
| General Habitats: | Chaparral, Cismontane woodland |
| Microhabitat: | |
| Microhabitat Details: |
Conservation Status
| CA Rare Plant Rank: | 1B.3 |
| Global Rank: | G3 |
|
State Rank: |
S3 |
| State List: | None |
| Fed List: | None |
| Other Status: | BLM_S; SB_CalBG/RSABG; USFS_S |
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CRPR Changes: |
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Occurrence Data from the CNDDB
| Total Occurrences: | 95 |
| Element Occurrence Ranks: | |
| Excellent (A) | 3 |
| Good (B) | 6 |
| Fair (C) | 3 |
| Poor (D) | 0 |
| None (X) | 0 |
| Unknown (U) | 83 |
| California Endemic: True | |
| California Counties and Islands: Name (Code) | |
| Monterey (MNT), San Luis Obispo (SLO), Santa Barbara (SBA), Ventura (VEN) | |
| Quads: Name (Quad Code) | |
| Adelaida (3512067), Bald Mountain (3411978), Bates Canyon (3411988), Big Pine Mtn. (3411966), Big Sur (3612137), Branch Mtn. (3512021), Caldwell Mesa (3512023), Caliente Mtn. (3511917), Carpinteria (3411945), Chews Ridge (3612135), Chimineas Ranch (3511928), Chimney Canyon (3512012), Chualar (3612155), Cosio Knob (3612112), Espinosa Canyon (3612111), Figueroa Mtn. (3411968), Fillmore (3411848), Hames Valley (3512088), Hildreth Peak (3411955), Hurricane Deck (3411977), Junipero Serra Peak (3612124), Lake Cachuma (3411958), Lime Mountain (3512068), Little Pine Mtn. (3411956), Lompoc Hills (3412054), Los Machos Hills (3512022), Los Olivos (3412061), Madulce Peak (3411965), Manzanita Mtn. (3412081), Miranda Pine Mtn. (3512011), Morro Bay North (3512047), Old Man Mountain (3411954), Pismo Beach (3512026), Point Conception (3412044), Pozo Summit (3512033), Rancho Nuevo Creek (3411964), Reyes Peak (3411963), Salisbury Potrero (3411976), San Marcos Pass (3411957), San Rafael Mtn. (3411967), Santa Barbara (3411946), Santa Margarita Lake (3512034), Santa Paula Peak (3411941), Santa Rosa Hills (3412053), Santa Ynez (3412051), Spreckels (3612156), Tar Spring Ridge (3512024), Taylor Canyon (3511918), Tepusquet Canyon (3412082), Thompson Canyon (3612122), White Ledge Peak (3411944), York Mountain (3512057), Zaca Lake (3412071) | |
Threat List Data from the CNDDB
| Threat List Total: | 4 | |
| EOs with Threat Listed: | Total EOs | % of EOs |
| 16 | 17 % | |
| Grazing | 13 | 13% |
| Non-native plant impacts | 8 | 8% |
| Road/trail construction/maint. | 1 | 1% |
| Improper burning regime | 1 | 1% |
Citation
California Native Plant Society, Rare Plant Program. 2024. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 27 December 2024].