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Liliaceae
Calochortus Species, Inyo County Star Tulip, Owens Valley Mariposa Lily
Calochortusexcavatus
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Family
Liliaceae
(lil-ee-AY-see-ee)
Info
Genus
Calochortus
(kal-uh-KOR-tus)
Info
Species
excavatus
(ek-ska-VAY-tus)
Info
Synonym
Calochortus campestris
Sun Exposure
Full Sun
Sun to Partial Shade
Foliage
Deciduous
Height
6-12 in. (15-30 cm)
12-18 in. (30-45 cm)
Spacing
3-6 in. (7-15 cm)
6-9 in. (15-22 cm)
Hardiness
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
Danger
N/A
Bloom Color
Lavender
Maroon/Burgundy
White/Near White
Bloom Time
Mid Spring
Late Spring/Early Summer
Other Details
Category
Alpines and Rock Gardens
Bulbs
Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Unknown - Tell us
Where to Grow
Can be grown as an annual
Bloom Characteristics
Unknown - Tell us
Bloom Size
Unknown - Tell us
Other details
Soil pH requirements
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
7.9 to 8.5 (alkaline)
8.6 to 9.0 (strongly alkaline)
Patent Information
Unknown - Tell us
Propagation Methods
By dividing rhizomes, tubers, corms or bulbs (including offsets)
From seed; direct sow outdoors in fall
From seed; winter sow in vented containers, coldframe or unheated greenhouse
Seed Collecting
Allow pods to dry on plant; break open to collect seeds
Properly cleaned, seed can be successfully stored
Regional
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