Danthonia californica
Encyclopedia
Danthonia californica is a species of grass
known by the common name California oatgrass. This plant is native to two separate regions of the Americas, western North America from California
to Saskatchewan
, and Chile
.
holds one or more spikelets
, each spikelet holding up to eight florets. This grass grows best in moist areas, generally in thin forests and meadows. Typical native grass associates in the far western North American coastal prairie
s are Festuca idahoensis
, Deschampsia caespitosa and Nassella pulchra
.
Poaceae
The Poaceae is a large and nearly ubiquitous family of flowering plants. Members of this family are commonly called grasses, although the term "grass" is also applied to plants that are not in the Poaceae lineage, including the rushes and sedges...
known by the common name California oatgrass. This plant is native to two separate regions of the Americas, western North America from California
California
California is a state located on the West Coast of the United States. It is by far the most populous U.S. state, and the third-largest by land area...
to Saskatchewan
Saskatchewan
Saskatchewan is a prairie province in Canada, which has an area of . Saskatchewan is bordered on the west by Alberta, on the north by the Northwest Territories, on the east by Manitoba, and on the south by the U.S. states of Montana and North Dakota....
, and Chile
Chile
Chile ,officially the Republic of Chile , is a country in South America occupying a long, narrow coastal strip between the Andes mountains to the east and the Pacific Ocean to the west. It borders Peru to the north, Bolivia to the northeast, Argentina to the east, and the Drake Passage in the far...
.
Description
Danthonia californica is a clumping erect perennial bunch grass with stems approaching a meter (3 feet) in height at maximum. The leaves are flat and short and may be hairy or hairless. The inflorescenceInflorescence
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...
holds one or more spikelets
Raceme
A raceme is a type of inflorescence that is unbranched and indeterminate and bears pedicellate flowers — flowers having short floral stalks called pedicels — along the axis. In botany, axis means a shoot, in this case one bearing the flowers. In a raceme, the oldest flowers are borne...
, each spikelet holding up to eight florets. This grass grows best in moist areas, generally in thin forests and meadows. Typical native grass associates in the far western North American coastal prairie
Coastal prairie
Coastal prairie may refer to either:* The California coastal prairie, a plant community found along the coasts of California and Oregon* The Western Gulf coastal grasslands of Louisiana, Texas, and Tamaulipas...
s are Festuca idahoensis
Festuca idahoensis
Festuca idahoensis is a species of grass known by the common names Idaho fescue and blue bunchgrass. It is native to western North America, where it is widespread and common...
, Deschampsia caespitosa and Nassella pulchra
Nassella pulchra
Nassella pulchra is a species of grass known by the common name purple needlegrass. It is native to California, where it occurs throughout the coastal hills, valleys, and mountain ranges, as well as the Sacramento Valley and parts of the Sierra Nevada foothills, and Baja California.It grows in many...
.
See also
- California coastal prairieCalifornia coastal prairieCalifornia coastal prairie, also known as northern coastal grassland, is a grassland plant community of California and Oregon in the Temperate grasslands, savannas, and shrublands Biome...
- Native grasses of California