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San Diego spineflower
Scientific Name: Chorizanthe orcuttiana
Family: Polygonaceae
Category: Dicot
Growth: Forb/herb
Duration: Annual
Other Names: CA (Orcutt's spineflower)
San Diego Spineflower (Chorizanthe orcuttiana)
The San Diego spineflower, scientifically known as Chorizanthe orcuttiana, is a rare and diminutive annual herb native to a very specific region of California.
Common Names
- San Diego Spineflower
- Orcutt's Spineflower
Taxonomy and Nomenclature
- Scientific Name: Chorizanthe orcuttiana Parry
- Family: Polygonaceae (Buckwheat Family)
- Rank: Species
Distribution and Habitat
- Endemic to San Diego County, California.
- Historically, also found from the San Fernando Valley to Orange County.
Morphology and Growth
- Annual herb, typically quite small (1-15 cm). A hand lens may be needed to view the plant properly.
- Characterized by small, clustered flowers.
Quirky Facts
- The San Diego spineflower is so small that it may not be considered "impressive" at first glance.
Interactions with Other Organisms
- Requires fertilization in the spring.
Resources and Further Information
- Discover Life