Epithelantha Species, Button Cactus, Mulatto, Pingpong Ball Cactus, Tapone
Epithelanthamicromeris

Family: Cactaceae (kak-TAY-see-ee)
Genus: Epithelantha (ep-ith-el-LAN-tha)
Species: micromeris

Synonym:Epithelantha micromeris subsp. micromeris

Synonym:Mammillaria micromeris

Synonym:Cactus micromeris

Synonym:Epithelantha spinosior

Synonym:Epithelantha micromeris var. micromeris

Category

Cactus and Succulents

Water Requirements

Drought-tolerant; suitable for xeriscaping

Sun Exposure

Full Sun
Sun to Partial Shade

Foliage

Unknown

Foliage Color

Unknown

Height

under 6 in. (15 cm)

Spacing

3-6 in. (7-15 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)

Where to Grow

Can be grown as an annual

Danger

Unknown

Bloom Color

Pink
White/Near White

Bloom Characteristics

Unknown

Bloom Size

Unknown

Bloom Time

Late Spring/Early Summer
Mid Summer

Other details

Unknown

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

Seed Collecting

Allow unblemished fruit to ripen; clean and dry seeds
Unblemished fruit must be significantly overripe before harvesting seed; clean and dry seeds