Hesperoyucca Species, Chaparral Yucca, Our Lord's Candle, Quixote Yucca
Hesperoyuccawhipplei

Family: Asparagaceae Genus: Hesperoyucca (hes-per-oh-YUK-uh)
Species: whipplei (WHIP-lee-eye)

Synonym:Hesperoyucca peninsularis

Synonym:Yucca californica

Synonym:Yucca graminifolia

Synonym:Yucca nitida

Synonym:Yucca whipplei

Category

Cactus and Succulents

Water Requirements

Drought-tolerant; suitable for xeriscaping

Sun Exposure

Full Sun

Foliage

Grown for foliage
Evergreen

Foliage Color

Blue-Green

Height

12-18 in. (30-45 cm)
18-24 in. (45-60 cm)

Spacing

24-36 in. (60-90 cm)
36-48 in. (90-120 cm)

Hardiness

USDA Zone 8a: to -12.2 °C (10 °F)
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

Unknown

Danger

Plant has spines or sharp edges; use extreme caution when handling

Bloom Color

Pale Yellow

Bloom Characteristics

Unknown

Bloom Size

Unknown

Bloom Time

Mid Spring
Late Spring/Early 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 outdoors in fall
Direct sow as soon as the ground can be worked
From seed; sow indoors before last frost
From seed; direct sow after last frost
This plant is monocarpic

Seed Collecting

Allow pods to dry on plant; break open to collect seeds