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Marcus, Joseph A.
Phacelia congesta Hook.
Blue curls, Caterpillars, Fiddleneck
USDA Symbol: phco2
USDA Native Status: Native to U.S.
Caterpillars or blue curls is a leafy annual or biennial which grows 1-3 ft. tall. Its purple to lavender-blue, bell-shaped flowers, deeply lobed at the rim, have conspicuously protruding stamens. The flowers are numerous, in slender, coiled clusters which uncurl as the buds develop. Leaves are soft and deeply cut, appearing ragged-looking. The plant is usually found in large colonies.
Plant Characteristics
Habit: Herb Inflorescence: Compound Cyme ,
Cyme Flower: Petals 5
Size Class: 1-3 ft.
Bloom Information
Bloom Color: Yellow , Purple
Bloom Time: Mar , Apr , May
Distribution
USA: NM , OK , TX
Native Distribution: W. & n. TX to e. AZ & n. Mex.
Native Habitat: Prairie, Plains, Meadows, Pastures, Savannahs, Hillsides, Slopes, Woodlands edge, Opening, Ditches, Ravines, Depressions, Ledges
USDA Native Status: L48(N) Growing Conditions
Water Use: Medium
Light Requirement: Sun , Part Shade
Soil Moisture: Dry
Soil Description: Sandy or rocky soils. Gravelly, Sandy, Sandy Loam, Limestone/chalky, Clay, Clay Loam, Medium Loam
Conditions Comments: Blue curls is a leafy
annual or biennial. Its purple to lavender-blue, bell-shaped flowers are deeply lobed at the rim. The flowers are numerous, in slender, coiled clusters which uncurl as the buds develop. Leaves are soft and deeply cut, appearing ragged-looking. The plant is usually found in large colonies. Blue curls does best if sheltered from the west sun. Its
stem is brittle and breaks easily.
Benefit
Use Ornamental: Blooms ornamental, Planned landscape
Use Wildlife: Pollen-insects, Flowers-Bees, Nectar- bees, Nectar- butterflies
Attracts: Butterflies
Deer Resistant: High
Propagation
Propagation Material: Seeds
Description: Easy to grow from seed sown in fall.
Seed Collection: Not Available
Seed Treatment: Not Available
Commercially Avail: yes
Find Seed or Plants
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Mr. Smarty Plants says
Native plants for container gardens in Central Texas
March 11, 2008
Dear Mr. Smarty Plants: I moved to TX last year, for now living in an apartment with a good-size but shady deck; my garden in VA was full of VA native plants. What TX natives, if any, can I grow in ...
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Herbarium Specimen(s)
NPSOT 0004 Collected April 15,1990 in Bexar County by Judith C. Berry
NPSOT 0054 Collected May 4, 1990 in Bexar County by Lottie Millsaps
NPSOT 0583 Collected May 11, 1990 in Bexar County by Harry Cliffe
NPSOT 1097 Collected Apr. 23, 1997 in Bexar County by Harry Cliffe
NPSOT 0369 Collected May 13, 1993 in Comal County by Mary Beth White
Wildflower Center Seed Bank
LBJWC-642 Collected 2008-05-27 in Travis County by Lady Bird Johnson Wildflower Center
Recommended Species Lists
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Metadata
Record Modified: 2007-01-01
Research By: NPC
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