Taxon Details
Dendromecon harfordii var. harfordii
north island bush-poppy
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Taxon Summary:
Dendromecon harfordii var. harfordii, commonly known as north island bush-poppy, is a perennial evergreen shrub in the Papaveraceae that is found only in California. It occurs within Chaparral, and Closed-cone coniferous forest, growing at elevations from 15 to 420 meters. Dendromecon harfordii var. harfordii is ranked 3.2, Plants About Which We Need More Information, A Review List; Moderately threatened in California.|
Scientific Name: Dendromecon harfordii Kell. var. harfordii |
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Common Name: north island bush-poppy |
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| Family: | Papaveraceae | |
| Element Code: | PDPAP08020 | |
| USDA Plants Symbol: | ||
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Synonyms/Other Names: |
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| Name Status: |
JEF, FNA, POWO, IPNI, Tropicos |
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| CA Rare Plant Rank: | 3.2 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G3T3Q |
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State Rank: |
S3 |
| Other Status: | SB_SBBG |
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CRPR Changes: changed from 4.2 to 3.2 on 2013-02-01 |
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| Add Date: | 1980-01-01 |
| Date Edited: | 2025-10-29 |
| Lifeform: perennial evergreen shrub | ||||||||||||||
Blooming Period: Mar-Nov
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Elevation:
15 - 420 meters 50 - 1380 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
Microhabitat:
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Notes: Previously on List 4.2. Taxonomic distinctiveness from D. harfordii is uncertain; needs further study. Threatened by feral herbivores; increasing on SCZ Isl. after reduction of feral sheep population. A synonym of D. harfordii in TJM (1993) and TJM 2. USFWS uses the name D. rigida ssp. harfordii. |
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Threats: |
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Taxonomy: |
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| Threat List Total: | 0 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 0 | 0 % |
| THREAT LIST: | ||
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| Total Occurrences: | 0 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 0 | 0 | 0 | 0 | 0 | 0 |
| Occurrence Status: | |||||
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| Historical >20 Years | 0 | ||||
| Recent <=20 Years | 0 | ||||
| Presence: | |||||
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| Presumed Extant | 0 | ||||
| Possibly Extirpated | 0 | ||||
| Presumed Extirpated | 0 | ||||
| California Endemic: | |||||||||||||
| California Island: | |||||||||||||
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States: Name (Code) California (CA) |
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California Counties and Islands: Name (Code) San Diego (SDG), Santa Barbara (SBA) |
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Quads: Name (Quad Code) Otay Mountain (3211657), Santa Cruz Island A (3311987), Santa Cruz Island B (3311986), Santa Cruz Island C (3311985), Santa Cruz Island D (3311984), Santa Rosa Island North (3312081), Santa Rosa Island South (3312071) |
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Notes:
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Presumed Extant
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