Pachycereus Species, Kanzacam

Pachycereus gaumeri

Family
Cactaceae (kak-TAY-see-ee)
Genus
Pachycereus (pak-ee-KER-ee-us)
Synonym
Anisocereus gaumeri
Pachycereus foetidus
Pterocereus foetidus
Pterocereus gaumeri subsp. foetidus
Sun Exposure
Full Sun
Height
36-48 in. (90-120 cm)
4-6 ft. (1.2-1.8 m)
Spacing
15-18 in. (38-45 cm)
18-24 in. (45-60 cm)
24-36 in. (60-90 cm)
Hardiness
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)
Danger
Plant has spines or sharp edges; use extreme caution when handling
Bloom Color
White/Near White
Bloom Time
Other Details
Category
Cactus and Succulents
Water Requirements
Drought-tolerant; suitable for xeriscaping
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Can be grown as an annual
Bloom Characteristics
Bloom Size
Other details
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; germinate in vitro in gelatin, agar or other medium
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
Regional

This plant is said to grow outdoors in the following regions:

Los Angeles, California

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Gardener's Notes:

0
positive
2
neutrals
0
negative
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X
Phoenix, AZ (Zone 9b) | July 2005 | neutral

Another synonym is Cereus yucatanensis.

P
Acton, CA (Zone 8b) | December 2004 | neutral

Rare 3-sided columnar Mexican cactus with pale coloration and somewhat wimpy spines. Flowers are cup shaped and unusual for a cactus.

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