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San Benito spineflower
Scientific Name: Chorizanthe douglasii
Family: Polygonaceae
Category: Dicot
Growth: Forb/herb
Duration: Annual
Other Names:
San Benito Spineflower (Chorizanthe biloba var. immemora)
Considerations for Pets
- The text mentions "spineflower" which suggests the presence of spines. Take care to avoid contact with spines that may be present.
Considerations for Children
- The text mentions "spineflower" which suggests the presence of spines. Take care to avoid contact with spines that may be present.
Taxonomy and Nomenclature
- Scientific Name: Chorizanthe biloba var. immemora Reveal & Hardham
- Other Scientific Names:
- Chorizanthe biloba Goodman (species)
- Chorizanthe douglasii
- Common Names: San Benito spineflower, Twolobe spineflower, Douglas' Spineflower
- Family: Buckwheat family (Polygonaceae)
- Taxonomic Rank: Variety
Distribution and Habitat
- The San Benito spineflower is native to western North America and South America.
- Specifically noted to be found in Fresno, Monterey, San Benito and San Luis Obispo counties in California.
- Also, it has been found growing on sandy soils on the Fort Ord Public Lands.
Morphological Characteristics and Growth Habits
- It is an annual herb.
Related Species
- Chorizanthe fimbriata (fringed spineflower)
- Chorizanthe pungens var. pungens (Monterey spineflower)
- Chorizanthe ventricosa (Priest Valley spineflower)
- Chorizanthe howellii (Mendocino spineflower)
- Chorizanthe rigida (devil's spineflower)
- Chorizanthe palmeri (Palmer's Spineflower)
- Chorizanthe breweri (Brewer's spineflower)
Further Information
- Tropicos - Chorizanthe
- CNPS (California Native Plant Society)