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Camissoniopsis hirtella
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Santa Cruz Island Suncup
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Camissoniopsis hirtella
  

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About Santa Cruz Island Suncup (Camissoniopsis hirtella) Camissoniopsis hirtella is a species of evening primrose known by the common name Santa Cruz Island suncup. It is native to California and Baja California, where it grows on the slopes of coastal and inland hills and mountains, especially in areas that have recently burned. It is an annual herb producing a hairy stem up to about half a meter in height. Most of the leaves are located in a basal rosette at ground level and are oval in shape and a few centimeters in length. The nodding inflorescence produces flowers with sepals coated in long, glandular hairs, and bright yellow petals under a centimeter long each. The petals sometimes have red dots at their bases. The fruit is a coiling capsule up to 2 centimeters long.
Plant Description
Plant Type
Annual herb

Max. Height
1.6 ft (0.49 m)

Flower Color
Yellow

Native Status
Native

Natural Setting
Elevation ?
14' - 7879'

Annual Precip. ?
5.8" - 53.7"

Summer Precip. ?
0.15" - 2.95"

Coldest Month ?
33.7° F - 55.3° F

Hottest Month ?
57.4° F - 85.6° F

Humidity ?
0.60 vpd - 37.26 vpd

Landscaping Information
Nursery Availability
Never or Almost Never Available

Other Names
Botanical Names
Camissonia hirtella


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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