Peninsular Fishhook Cactus
Cochemiea dioica · Cactaceae
- Form
- Cactus
- Height
- 0.5-2 ft
- Sun
- Full Sun
- Water
- Very Low
- Blooms
- Apr, May, Jun
- Pet toxicity
- Spine-hazard
- Habitat
- Desert · Coastal Sage Scrub · Chaparral
🌿 California native
Quick facts · Habitat: Desert scrub, rocky slopes, coastal sage scrub openings · Form / size: Small clumping cactus, 0.5-2 ft · Sun: Full sun to light shade · Water: Very low · Blooms: Spring-early summer · Pollinator value: Moderate
Description
A small cactus with cylindrical stems and hooked central spines, often forming modest clumps. Flowers are usually pinkish to cream-yellow, followed by red fruits.
Wildlife & pollinators
Flowers support bees, and fruits can be eaten by birds and small mammals.
Habitat & range
Rocky slopes, desert scrub, coastal sage scrub openings, chaparral edges, and Baja/peninsular-influenced habitats in Southern California.
In the garden
Good for cactus gardens, rock gardens, and dry habitat plantings. Needs excellent drainage and protection from foot traffic.
Propagation
From seed or offsets where present. Use mineral cactus mix, careful watering, and patience.
Where to see it near you
- iNaturalist — observed in Southern California
- Rocky desert and coastal-scrub slopes, especially in warmer southern areas.
Problems
Spines are a real hazard near paths. Overwatering and organic soil can rot plants quickly.
Sources
Commonly confused with
California Barrel Cactus 🌿 Ferocactus cylindraceus much larger barrel form with heavy ribs; fishhook cactus is small and clumping. 
