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Juncus hemiendytus
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Herman's Dwarf Rush
( Juncus hemiendytus )
Juncus hemiendytus
More Photos at CalPhotos
More Info at Jepson eFlora
Calflora
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About Herman's Dwarf Rush (Juncus hemiendytus)
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Juncus hemiendytus
is a species of rush known by the common name Herman's dwarf rush. It is native to the western United States, where it grows in moist places, especially areas that are wet in spring, such as vernal pools. This is a very small annual herb forming dense clumps of hair-thin reddish stems no more than about 3 centimeters tall. The tiny, thready leaves surrounding the stems are up to about 2 centimeters long. Each stem usually bears one reddish flower, which is made up of segments 2 or 3 millimeters long curving around the developing fruit.
Plant Description
Plant Type
Grasses
Size
1.2 in tall
Flower Color
Red
Wildlife Supported
Butterflies & moths hosted ( 7
likely
* )
SHOW ALL
*
White-lined Sphinx
Hyles lineata
Hyles lineata
*
Streaked Coleophora Moth
Coleophora cratipennella
Coleophora cratipennella
*
Red Swordgrass Moth
Xylena nupera
Xylena nupera
*
Yellow-Collared Scape Moth
Cisseps fulvicollis
Cisseps fulvicollis
*
Javelin Moth
Bactra verutana
Bactra verutana
*
Mottled Marble
Bactra furfurana
Bactra furfurana
*
Yellow Sedge Borer
Capsula subflava
Capsula subflava
Landscaping Information
Natural Setting
Climate
Annual Precipitation: 13.5" - 93.4", Summer Precipitation: 0.34" - 3.23", Coldest Month: 21.7" - 52.0", Hottest Month: 42.2" - 77.7", Humidity: 0.42" - 25.76", Elevation: 653" - 11286"
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Herman's Dwarf Rush
Juncus hemiendytus
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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