Black-Spine Prickly Pear, Purple Prickly Pear, Red-joint Prickly Pear, Texas Santa Rita

Opuntia macrocentra var. minor

Family: Cactaceae (kak-TAY-see-ee) (Info)
Genus: Opuntia (op-UN-shee-a) (Info)
Species: macrocentra var. minor

Category:

Cactus and Succulents

Foliage Color:

Unknown - Tell us

Bloom Characteristics:

Unknown - Tell us

Water Requirements:

Drought-tolerant; suitable for xeriscaping

Average Water Needs; Water regularly; do not overwater

Where to Grow:

Unknown - Tell us

Height:

24-36 in. (60-90 cm)

Spacing:

24-36 in. (60-90 cm)

36-48 in. (90-120 cm)

Hardiness:

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)

USDA Zone 11: above 4.5 C (40 F)

Sun Exposure:

Full Sun

Danger:

Plant has spines or sharp edges; use extreme caution when handling

Bloom Color:

Red

Bright Yellow

Bloom Time:

Late Spring/Early Summer

Foliage:

Deciduous

Succulent

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 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 has been said to grow in the following regions:

Green Valley, Arizona

Phoenix, Arizona

Tucson, Arizona

Desert View Highlands, California

San Leandro, California

Winchester, Kentucky

Lawton, Oklahoma

Burton, Texas

show all

Gardeners' Notes:

2
positives
0
neutrals
0
negatives
RatingContent
Positive

On Aug 29, 2016, bmcdanel from Lawton, OK wrote:

I have had this and a miniature variety in my Oklahoma garden for several years. The miniature does require some protection in the winter. The full size one takes everything thrown at it.

Positive

On Dec 2, 2004, Xenomorf from Valley of the Sun, AZ (Zone 9b) wrote:

Also known as "Texas Santa-Rita", "Long-Spined Prickly Pear", "Blunt-Spined Prickly Pear", & "Reddish Purple Prickly Pear"
Flowers are yellow with bright red centers.

The variety 'macrocentra' pads are 6-8 inches long and the 'minor' variety's pads are 4-6 inches long.
The 'macrocentra' variety is dull dark green with some purple, and the 'minor' variety is Blueish-green.
The 'macrocentra's fruit is dark purple-red, and the 'minor's fruit are bright pink-red.

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