Echinocereus Species, Calico Cactus, Dagger-Spine Hedgehog, Engelmann's Hedgehog, Strawberry Cactus

Echinocereusengelmannii

Family
Cactaceae (kak-TAY-see-ee)
Genus
Echinocereus (ek-in-oh-KER-ee-us)
Species
engelmannii (en-gel-MAH-nee-eye)
Synonym
Echinocereus engelmannii var. engelmannii
Cereus engelmannii
Echinocereus engelmannii subsp. engelmannii
Sun Exposure
Full Sun
Sun to Partial Shade
Light Shade
Foliage
Height
under 6 in. (15 cm)
6-12 in. (15-30 cm)
12-18 in. (30-45 cm)
18-24 in. (45-60 cm)
Spacing
12-15 in. (30-38 cm)
15-18 in. (38-45 cm)
18-24 in. (45-60 cm)
24-36 in. (60-90 cm)
Hardiness
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
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
Magenta (pink-purple)
Fuchsia (red-purple)
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
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
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:

Ajo, Arizona

Cave Creek, Arizona

Maricopa, Arizona

Phoenix, Arizona

Salome, Arizona

Tonto Basin, Arizona

Tucson, Arizona

Wellton, Arizona

Bostonia, California

Canoga Park, California

Hesperia, California

Spring Valley, California

Las Vegas, Nevada

High Rolls Mountain Park, New Mexico

La Luz, New Mexico

Lawton, Oklahoma

South Jordan, Utah

show all

Featured Videos

Gardener's Notes:

2
positives
0
neutral
0
negative
Sort By:
Sort By:
B
Lawton, OK | April 2011 | positive

Every plant in my desert garden is an experiment. The Oklahoma winter determines the success of a given plant. This one survived one ni...Read More

X
Phoenix, AZ (Zone 9b) | October 2004 | positive

Other common names are 'Indian Strawberry Cactus', 'Munz's Hedgehog', 'Needle-spine Hedgehog', 'Purple-spined Hedgehog' & 'Varied-spine H...Read More

Featured
Hoverfly
(Volucella bombylans plumata)
Large-billed Crow
(Corvus macrorhynchos)
Featured
Hoverfly
(Volucella bombylans plumata)
Large-billed Crow
(Corvus macrorhynchos)