Opuntia Species, Bunny Ears, Polka Dot Cactus, Angel's Wings, Cegador

Opuntiamicrodasys

Family
Cactaceae (kak-TAY-see-ee)
Genus
Opuntia (op-UN-shee-a)
Species
microdasys (my-kro-DAS-is)
Synonym
Opuntia microdasys var. microdasys
Cactus microdasys
Opuntia macrocalyx
Sun Exposure
Full Sun
Sun to Partial Shade
Foliage
Height
12-18 in. (30-45 cm)
18-24 in. (45-60 cm)
24-36 in. (60-90 cm)
Spacing
36-48 in. (90-120 cm)
4-6 ft. (1.2-1.8 m)
6-8 ft. (1.8-2.4 m)
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
Green
Bloom Time
Mid Spring
Other Details
Category
Cactus and Succulents
Water Requirements
Drought-tolerant; suitable for xeriscaping
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)
Patent Information
Non-patented
Propagation Methods
From softwood cuttings
From seed; germinate in vitro in gelatin, agar or other medium
By grafting
By simple layering
Seed Collecting
Remove fleshy coating on seeds before storing
Allow unblemished fruit to ripen; clean and dry seeds
Regional

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

El Mirage, Arizona

Goodyear, Arizona

Phoenix, Arizona(2 reports)

Tucson, Arizona(2 reports)

Long Beach, California(2 reports)

San Diego, California(2 reports)

Spring Valley, California

Thousand Oaks, California

Baton Rouge, Louisiana

Albuquerque, New Mexico

Conway, South Carolina

Clarksville, Tennessee

Dallas, Texas

San Antonio, Texas

Saint George, Utah

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Featured Videos

Gardener's Notes:

5
positives
2
neutrals
1
negative
Sort By:
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T
T
Paris, TX (Zone 7b) | July 2010 | positive

Have had Bunny Ears many years. Wish I had my camera operating to take a recent pic showing one of the original pots. here is the pot in...Read More

B
(Zone 11) | April 2010 | neutral

Very easy to start, very easy to grow, quite ornamental. Requires almost no water (even for a cactus). Many variations in color and gro...Read More

X
Phoenix, AZ (Zone 9b) | June 2005 | neutral

This species/variety (O. microdasys var. microdasys) has reddish brown glochids and the areoles are set further apart than Opuntia microd...Read More

D
Baton Rouge, LA | August 2004 | positive

I started mine from a small cutting from a friend's plant in New Orleans. Kept it in a pot (which, by the way, had to move by wrapping i...Read More

T
Tucson, AZ (Zone 9a) | July 2004 | positive

I read this about it: "Cute when purchased in a tiny pot at the discount store, once in ground it will cover a large area in a few years...Read More

A
Wavre/ greenhous +/- 2500 species, IA | January 2004 | positive

The easiest way to take the small spines (glochids) out of the skin is to malax well you chewing gum in your mounth and then to roll it a...Read More

H
Cincinnati, OH (Zone 6b) | December 2003 | positive

A trick I was taught to use on opuntia and other cactus,
as well as fiberglass splinters, is to coat the area affected w/ Elmer Gl...Read More

P
Acton, CA (Zone 8b) | November 2003 | negative

I love the look of this Opuntia, but it is deceptively nasty. The soft, fuzzy looking spines stick to your skin with the slightest brush...Read More

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