Nipple Beehive Cactus

Pelecyphora macromeris

Native to:
Mexico, United States

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Cactaceae
Genus:
Pelecyphora
Species:
Pelecyphora macromeris
USDA Symbol:
COMA14

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Shrub
Height:
15 cm
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
jun,jul,aug
Bloom Colors:
pink, magenta

Wildlife Benefits

Hummingbirds:
★☆☆☆☆ Documented hummingbird visits (GBIF)

Garden & Ecology Notes

Deer Resistant:
Yes

Soil Requirements

Soil Type:
gritty, well-drained, rocky soil
pH:
6.0 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
native to arid regions, avoid overwatering

Propagation & Germination

Stratification:
None required
Germination Time:
14–30 days
Notes:
Seeds germinate best at warm temperatures (70-80°F). Surface sow on well-drained cactus mix; do not cover seeds deeply.

The above propagation data sourced from Claude AI

Pre-treatment: Cold-moist stratification for 30 days at 1–5°C (34–41°F).; then Scarify, then cold-moist stratify for 60 days.

Source: Claude AI