Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Cactaceae

Genus:

Coryphantha

Species:

Coryphantha cornifera

USDA Symbol:

COSC12

Growth Characteristics

Height:

15 cm

Light Requirements:

Full Sun

Drought Tolerance:

High

Bloom Months:

apr,may,jun,jul

Bloom Colors:

yellow

Garden & Ecology Notes

Deer Resistant:

Yes

Soil Requirements

Soil Type:

sandy, well-drained, nutrient-poor soil

pH:

6.0 - 7.5 (slightly acidic to neutral)

Drainage:

excellent drainage required

Moisture:

dry to moderate

Notes:

native to arid regions, avoid waterlogging

Propagation & Germination

Stratification:

None required

Germination Time:

14–30 days

Notes:

Seeds germinate best with bottom heat around 70-80°F and require light for germination.

The above propagation data sourced from Claude AI