Calochortus Species, Yellow Pussy Ears, Yellow Star Mariposa Lily, Yellow Star Tulip

Calochortusmonophyllus

Family
Liliaceae (lil-ee-AY-see-ee)
Genus
Calochortus (kal-uh-KOR-tus)
Species
monophyllus (mon-oh-FIL-us)
Synonym
Calochortus benthamii
Calochortus maculatus
Cyclobothra monophylla
Sun Exposure
Full Sun
Sun to Partial Shade
Foliage
Deciduous
Height
under 6 in. (15 cm)
6-12 in. (15-30 cm)
Spacing
3-6 in. (7-15 cm)
6-9 in. (15-22 cm)
Hardiness
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)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
Danger
N/A
Bloom Color
Pale Yellow
Bright Yellow
Bloom Time
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
Where to Grow
Can be grown as an annual
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
7.9 to 8.5 (alkaline)
Patent Information
Propagation Methods
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

This plant is said to grow outdoors in the following regions:

Highlands-Baywood Park, California

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Gardener's Notes:

0
positive
1
neutral
0
negative
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| May 2004 | neutral

Calochortus monophyllus is found from the southern Cascades in Jackson County Oregon, down to the western foothills of the Sierra ...Read More

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