Camissonia parvula
Encyclopedia
Camissonia parvula is a species of evening primrose
known by the common name Lewis River suncup. It is native to the Great Basin
of the United States. It grows in sagebrush
, woodland, and other Great Basin habitat. It is a slender annual herb producing a wiry erect stem 15 to 30 centimeters in maximum height. The leaves are linear in shape and 1 to 3 centimeters long. They are located along the stem as there is no basal rosette. The nodding inflorescence
produces flowers with yellow petals only 2 or 3 millimeters long. The fruit is a capsule 2 to 3 centimeters long, swollen with seeds, and sometimes coiling.
Onagraceae
Onagraceae, also known as the Willowherb family or Evening Primrose family, are a family of flowering plants. The family includes about 640-650 species of herbs, shrubs, and trees in 20-24 genera...
known by the common name Lewis River suncup. It is native to the Great Basin
Great Basin
The Great Basin is the largest area of contiguous endorheic watersheds in North America and is noted for its arid conditions and Basin and Range topography that varies from the North American low point at Badwater Basin to the highest point of the contiguous United States, less than away at the...
of the United States. It grows in sagebrush
Sagebrush
Sagebrush is a common name of a number of shrubby plant species in the genus Artemisia native to western North America;Or, the sagebrush steppe ecoregion, having one or more kinds of sagebrush, bunchgrasses and others;...
, woodland, and other Great Basin habitat. It is a slender annual herb producing a wiry erect stem 15 to 30 centimeters in maximum height. The leaves are linear in shape and 1 to 3 centimeters long. They are located along the stem as there is no basal rosette. The nodding inflorescence
Inflorescence
An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Strictly, it is the part of the shoot of seed plants where flowers are formed and which is accordingly modified...
produces flowers with yellow petals only 2 or 3 millimeters long. The fruit is a capsule 2 to 3 centimeters long, swollen with seeds, and sometimes coiling.