Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Crassulaceae

Genus:

Dudleya

Species:

Dudleya attenuata

USDA Symbol:

DUAT

Growth Characteristics

Life Cycle:

Perennial

Growth Habit:

Succulent

Height:

40 cm

Light Requirements:

Full Sun

Drought Tolerance:

High

Bloom Months:

apr,may,jun

Bloom Colors:

white, yellow

Garden & Ecology Notes

Wildlife Value:

hummingbirds

Deer Resistant:

Yes

Salt Tolerant:

Yes

Fire Ecology:

Fire adapted — tolerates or benefits from fire

Fire Notes:

Resprouts from basal rosette after fire; adapted to Mediterranean fire regimes of coastal California.

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 rocky, coastal areas; avoid overwatering

Propagation & Germination

Stratification:

None required

Germination Time:

7–21 days

Notes:

Seeds require light for germination; surface sow and do not cover.

The above propagation data sourced from Claude AI