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Santa Cruz Island Malacothrix
Malacothrix indecora
  
0 Nurseries Carry This Plant

About Santa Cruz Island Malacothrix (Malacothrix indecora) 0 Nurseries Carry This Plant Malacothrix indecora is a rare species of flowering plant in the aster family known by the common name Santa Cruz Island desertdandelion. It is endemic to the Channel Islands of California, where it is known from only a few populations on three of the eight islands. As of 2000, there were three occurrences on San Miguel Island, two on Santa Rosa Island, and one on Santa Cruz Island. It grows on the bluffs and rocky coastal grasslands of the islands. Like many Channel Islands endemics, this plant is naturally limited in distribution and has been threatened by the presence of destructive introduced mammals, in this case, feral pigs. The plant became a federally listed endangered species in 1997. This is a mat-forming annual herb which spreads low to the ground no more than about 10 centimeters high. The fleshy leaves have dull lobes. The inflorescence is an array of flower heads lined with oval-shaped phyllaries. The ray florets are under a centimeter long and yellow in color.
Plant Description
Plant Type
Plant Type
Annual herb

Size
Size
4 in tall

Flower Color
Flower Color
Yellow

Wildlife Supported
 


 
Butterflies & moths hosted ( 1 likely * ) SHOW ALL
*
Autographa californica Image
Alfalfa Looper Moth Autographa californicaAutographa californica

Landscaping Information
Natural Setting
Climate
Climate
Annual Precipitation: 12.7" - 15.2", Summer Precipitation: 0.16" - 0.23", Coldest Month: 51.1" - 54.4", Hottest Month: 60.4" - 68.6", Humidity: 1.32" - 12.58", Elevation: 31" - 501"

Alternative Names
Common Names: Santa Cruz Island Cliff-aster, Santa Cruz Island Desert Dandelion, Santa Cruz Island Desertdandelion


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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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