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Allium crispum
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Crinkled Onion
( Allium crispum )
Allium crispum
More Photos at CalPhotos
More Info at Jepson eFlora
Calflora
Click on blue squares to see occurrence records.
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Estimated Plant Range (
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)
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2 Nurseries Carry This Plant
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About Crinkled Onion (Allium crispum)
2 Nurseries Carry This Plant
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Allium crispum
is a species of wild onion known by the common name crinkled onion. It is endemic to California, USA, where it grows along the Central Coast, often in clays and serpentine soils. This onion grows from a bulb one to one and a half centimeters wide and sends up naked green stems topped with flower clusters of many flowers, each on a short pedicel. The flowers are magenta in color and have six triangular petals. The inner three petals are smaller and crinkled like cloth and may curl under.
Plant Description
Plant Type
Perennial herb
Flower Color
Pink
Flowering Season
Spring
Wildlife Supported
Butterflies & moths hosted ( 13
likely
* )
SHOW ALL
*
Alfalfa Looper Moth
Autographa californica
Autographa californica
*
Armyworm Moth
Mythimna unipuncta
Mythimna unipuncta
*
Subterranean Dart
Feltia subterranea
Feltia subterranea
*
Ipsilon Dart
Agrotis ipsilon
Agrotis ipsilon
*
Western Yellowstriped Armyworm
Spodoptera praefica
Spodoptera praefica
*
Salt Marsh Moth or Acrea Moth
Estigmene acrea
Estigmene acrea
*
Fruit-Tree Leafroller Moth
Archips argyrospila
Archips argyrospila
Landscaping Information
Sun
Full Sun
Nurseries
Carried by 2
Soil Drainage
Slow
Common uses
Bee Gardens
Propagation
?
For propagating by seed: No treatment.
Sunset Zones
?
7, 14, 15, 16
Natural Setting
Site Type
Clay slopes
Climate
Annual Precipitation: 6.5" - 47.0", Summer Precipitation: 0.14" - 0.95", Coldest Month: 40.8" - 51.5", Hottest Month: 65.9" - 78.3", Humidity: 0.73" - 26.42", Elevation: 251" - 4455"
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Crinkled Onion
Allium crispum
Sources include:
Wikipedia
. All text shown in the "About" section of these pages is available under the
Creative Commons Attribution-ShareAlike License
. Plant observation data provided by the participants of the
California Consortia of Herbaria
, Sunset information provided by
Jepson Flora Project
. Propogation from seed information provided by the
Santa Barbara Botanical Garden
from "Seed Propagation of Native California Plants" by Dara E. Emery. Sources of plant photos include
CalPhotos
,
Wikimedia Commons
, and independent plant photographers who have agreed to share their images with Calscape. Other general sources of information include
Calflora
,
CNPS Manual of Vegetation Online
,
Jepson Flora Project
,
Las Pilitas
,
Theodore Payne
,
Tree of Life
,
The Xerces Society
, and information provided by CNPS volunteer editors, with special thanks to Don Rideout. Climate data used in creation of plant range maps is from
PRISM Climate Group, Oregon State University
, using 30 year (1981-2010) annual "normals" at an 800 meter spatial resolution.
Links:
Jepson eFlora Taxon Page
CalPhotos
Wikipedia
Calflora
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