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Argus Blazingstar
Mentzelia oreophila
  
0 Nurseries Carry This Plant

About Argus Blazingstar (Mentzelia oreophila) 0 Nurseries Carry This Plant Mentzelia oreophila is a species of flowering plant in the family Loasaceae known by the common name Argus blazingstar. It is native to the Southwestern United States and the Mojave Desert sky islands in California. It grows in rocky desert and scrub habitat. It is a perennial herb producing several tangling, sometimes multibranched stems up to 40 centimeters long which are whitish in color and peeling in texture. The leaves are wavy and sometimes toothed, the upper ones clasping the stem. It is a perennial herb producing several tangling, sometimes multibranched stems up to 40 centimeters long which are whitish in color and peeling in texture. The leaves are wavy and sometimes toothed, the upper ones clasping the stem. The inflorescence is an array of many flowers. Each flower has five narrow yellow petals and five staminodes which look very similar to, and may be mistaken for, more petals. At the center of the flower are many whiskery stamens. The fruit is cup-shaped utricle up to a centimeter long and wide. It contains many tiny winged, lens-shaped seeds which are bumpy under magnification.
Plant Description
Plant Type
Plant Type
Perennial herb

Size
Size
1.3 ft tall

Flower Color
Flower Color
Yellow

Wildlife Supported
 


 
Butterflies & moths hosted ( 1 likely * ) SHOW ALL
*
Protogygia album Image
Protogygia albumProtogygia album

Landscaping Information
Natural Setting
Climate
Climate
Annual Precipitation: 4.0" - 16.0", Summer Precipitation: 0.57" - 3.27", Coldest Month: 30.4" - 60.7", Hottest Month: 57.4" - 87.2", Humidity: 2.60" - 39.07", Elevation: 575" - 8679"


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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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