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Stenocactus Species

Stenocactusphyllacanthus

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Stenocactus phyllacanthus by palmbob
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Family
Cactaceae (kak-TAY-see-ee)
Info
Genus
Stenocactus (sten-oh-KAK-tus)
Info
Synonym
Echinocactus phyllacanthus
Brittonrosea phyllacantha
Ferocactus phyllacanthus
Efossus phyllacanthus
Sun Exposure
Full Sun
Sun to Partial Shade
Light Shade
Foliage

Unknown - Tell us

Height
under 6 in. (15 cm)
Spacing
3-6 in. (7-15 cm)
Hardiness
USDA Zone 9a: to -6.6 °C (20 °F)
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)
Danger
Plant has spines or sharp edges; use extreme caution when handling
Bloom Color
Pale Yellow
Brown/Bronze
Bloom Time
Late Summer/Early Fall
Other Details
Category
Cactus and Succulents
Water Requirements
Drought-tolerant; suitable for xeriscaping
Average Water Needs; Water regularly; do not overwater
Foliage Color

Unknown - Tell us

Where to Grow
Can be grown as an annual
Bloom Characteristics

Unknown - Tell us

Bloom Size

Unknown - Tell us

Other details

Unknown - Tell us

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 seed; direct sow after last frost
By grafting
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:

Tucson, Arizona

Las Cruces, New Mexico

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2 members have or want this plant for trade

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palmbob
Acton, CA (Zone 8b) | August 2004 | positive

small spherical plant (when young) with deep, wiggly ridges up and down the body. Short, thick white spines grouped in five sparsely spa...Read More

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