San Diego Barrelcactus

Ferocactus viridescens

Native to:
Mexico, United States

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Cactaceae
Genus:
Ferocactus
Species:
Ferocactus viridescens
USDA Symbol:
FEVI2

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Succulent
Height:
30 cm
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
may,jun,jul
Bloom Colors:
yellow, greenish-yellow

Wildlife Benefits

Bees:
★★★☆☆ Documented bee visitation (GBIF)

Garden & Ecology Notes

Wildlife Value:
bees, birds
Deer Resistant:
Yes
Salt Tolerant:
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:
Cold/moist stratification required — 30–60 days
Germination Time:
14–30 days
Notes:
Seeds germinate readily after cold stratification; keep moist but not waterlogged.