Family: Cactaceae (kak-TAY-see-ee) (Info)
Genus: Stenocereus (sten-oh-KER-ee-us) (Info)
Species: alamosensis
Synonym:Rathbunia alamosensis
Synonym:Cereus alamosensis
Synonym:Cereus sonorensis
Synonym:Rathbunia sonorensis
Synonym:Rathbunia neosonorensis
 One member has or wants this plant for trade.
Category:
Cactus and Succulents
Height:
8-10 ft. (2.4-3 m)
10-12 ft. (3-3.6 m)
Spacing:
24-36 in. (60-90 cm)
36-48 in. (90-120 cm)
4-6 ft. (1.2-1.8 m)
Hardiness:
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
USDA Zone 11: above 4.5 °C (40 °F)
Sun Exposure:
Full Sun
Sun to Partial Shade
Danger:
Plant has spines or sharp edges; use extreme caution when handling
Bloom Color:
Red
Bloom Time:
Mid Spring
Late Spring/Early Summer
Foliage:
Succulent
Other details:
Drought-tolerant; suitable for xeriscaping
Soil pH requirements:
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information:
Non-patented
Propagation Methods:
From woody stem cuttings
From softwood cuttings
Allow cut surface to callous over before planting
From seed; direct sow after last frost
Seed Collecting:
Allow unblemished fruit to ripen; clean and dry seeds
Unblemished fruit must be significantly overripe before harvesting seed; clean and dry seeds
Properly cleaned, seed can be successfully stored
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