Taxon Details
Pinus torreyana ssp. torreyana
Torrey pine
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Taxon Summary:
Pinus torreyana ssp. torreyana, commonly known as Torrey pine, is a perennial evergreen tree in the Pinaceae that is found only in California. It occurs within Chaparral, and Closed-cone coniferous forest, growing at elevations from 30 to 160 meters. Pinus torreyana ssp. torreyana is ranked 1B.2, Plants Rare, Threatened or Endangered in California and Elsewhere; Moderately threatened in California.|
Scientific Name: Pinus torreyana Carr. ssp. torreyana |
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Common Name: Torrey pine |
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| Family: | Pinaceae | |
| Element Code: | PGPIN04152 | |
| USDA Plants Symbol: | PITOT | |
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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: | 1B.2 |
| Fed List: | None |
| State List: | None |
| Global Rank: | G1T1 |
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State Rank: |
S1 |
| Other Status: | IUCN_CR; SB_CalBG/RSABG; SB_CRES |
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CRPR Changes: |
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| Add Date: | 1974-01-01 |
| Date Edited: | 2025-10-29 |
| Lifeform: perennial evergreen tree | ||||||||||||||
Blooming Period:
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Elevation:
30 - 160 meters 100 - 525 feet |
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General Habitats:
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| Microhabitat Details: | ||||||||||||||
Microhabitat:
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Notes: Threatened by development and non-native plants. Seriously attacked by the five-spined ips bark beetle at Torrey Pines SR, but biological control apparently has contained this infestation. See American Forests 91(10):26-29 (1985) for species account, and Systematic Botany 11(1):39-50 (1986) for taxonomic treatment. |
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Threats: |
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Taxonomy: |
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| Threat List Total: | 6 | |
| Total EOs | % of EOs | |
| EOs with Threat Listed: | 2 | 100 % |
| THREAT LIST: | ||
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| Disease | 2 | 100% |
| Other | 2 | 100% |
| Road/trail construction/maint. | 1 | 50% |
| Erosion/runoff | 1 | 50% |
| Non-native plant impacts | 1 | 50% |
| Development | 1 | 50% |
| Total Occurrences: | 2 | ||||
| Element Occurrence Ranks: | |||||
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| A | B | C | D | X | U |
| 0 | 2 | 0 | 0 | 0 | 0 |
| Occurrence Status: | |||||
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| Historical >20 Years | 0 | ||||
| Recent <=20 Years | 2 | ||||
| Presence: | |||||
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| Presumed Extant | 2 | ||||
| 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) |
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Quads: Name (Quad Code) Del Mar (3211782) |
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Notes:
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Presumed Extant
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