The American Southwest
Home | Parks | Trails | Plants | Canyons
Maps | Landscapes | Site Map | Whats New? |
More...
Follow americansouthwest.net on Facebook
×
General Pages
Home
Parks
Trails
Plants
Slot Canyons
Maps
Landscapes
Itineraries
Site Map
What's New?
More pages...

States
Arizona
California
Colorado
Idaho
Nevada
New Mexico
Oregon
Texas
Utah
Wyoming



ARIZONA
CALIFORNIA
COLORADO
IDAHO
NEVADA
NEW MEXICO
OREGON
TEXAS
UTAH
WYOMING
Plants
AGAVE AND YUCCA | CACTI | WILDFLOWERS

Eulobus Californicus, California Suncup


Plants > Wildflowers > Onagraceae > Eulobus Californicus
California Suncup; Four-petaled yellow flower - eulobus californicus in Gold Strike Canyon, Lake Mead NRA, Nevada
Four-petaled yellow flower - eulobus californicus in Gold Strike Canyon, Lake Mead NRA, Nevada
Common name:
California suncup
Family:
Evening Primrose (Onagraceae)
Scientific name:
Eulobus californicus
Synonym:
Camissonia californica
Main flower color:
Yellow
Range:
South California, south Nevada and most of Arizona
Height:
Between 2 and 5 feet
Habitat:
Grassland, scrubland, canyons, hillsides; up to 5,000 feet
Leaves:
Narrowly elliptical, grey-green, up to 6 inches long, pinnately divided into toothed lobes
Season:
February to June
Pintrest
The leaves of eulobus californica are quite distinctive; they grow mostly at the base, in a flat rosette, have a mottled, grey-green color, and are pinnately divided into irregularly-shaped pairs of lobes, which have sharp teeth along the edges. Stem leaves are fewer, smaller, alternately arranged, narrowly linear in outline, and have wavy-toothed edges. Leaves and stem are essentially hairless. Stems are stout and erect, reaching heights of 4 to 5 feet.

The widely spaced flowers are produced on short stalks at the top of the stem and from the upper leaf nodes; they are formed of four lightly glandular-hairy green sepals and four oval yellow petals, with red coloration near the base - either a single dot or a row of small flecks. Petals are about half an inch long. The flower center contains 8 yellow stamens and a spherical stigma, initially green, becoming yellow when mature, and rising higher above the petals.




Pinnately lobed leaves
Pinnately lobed leaves
California Suncup
Flower and leaf
Leaves and stem
Leaves and stem
Recurved sepals
Recurved sepals
Four-lobed flower
Four-lobed flower
Back to Top
Arizona | California | Colorado | Idaho | Nevada | New Mexico | Oregon | Texas | Utah | Wyoming | Slot Canyons | Travelogue | SOUTHWEST

All Contents © Copyright The American Southwest | Comments and Questions | Contribute | Site Map