Echinocereus Species, Claret Cup Hedgehog, Curve-Spined Claret Cup, Kingcup Cactus, Mojave Mound Cac

Echinocereustriglochidiatus var. gonacanthus

Family
Cactaceae (kak-TAY-see-ee)
Genus
Echinocereus (ek-in-oh-KER-ee-us)
Synonym
Echinocereus gonacanthus
Sun Exposure
Full Sun
Sun to Partial Shade
Light Shade
Height
6-12 in. (15-30 cm)
12-18 in. (30-45 cm)
Spacing
18-24 in. (45-60 cm)
24-36 in. (60-90 cm)
Hardiness
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
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)
Danger
Plant has spines or sharp edges; use extreme caution when handling
Bloom Color
Red
Red-Orange
Bloom Time
Mid Spring
Late Spring/Early Summer
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
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
By dividing rhizomes, tubers, corms or bulbs (including offsets)
From woody stem 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
Regional

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

Bostonia, California

Hesperia, California

Fort Worth, Texas

Kermit, Texas

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Gardener's Notes:

2
positives
0
neutral
0
negative
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gpc
Fort Worth, TX | September 2009 | positive

The claret cup is a beautiful addition to a rock/cactus garden. It blooms well and tolerates Fort Worth's winter cold snaps. It grows s...Read More

X
Phoenix, AZ (Zone 9b) | May 2005 | positive

This variety has thick curved spines that look like a bird's talens.

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