| Hilaria jamesii | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Clade: | Commelinids |
| Order: | Poales |
| Family: | Poaceae |
| Genus: | Hilaria |
| Species: | H. jamesii |
| Binomial name | |
| Hilaria jamesii (Torr.) Benth. | |
| Synonyms | |
Pleuraphis jamesiiTorr. | |
Hilaria jamesii (formerly Pleuraphis jamesii) is a species of grass known by the common name James' galleta.
It is native to the southwestern United States, where it is widespread in scrub, woodland, grassland, and plateau habitat. It is tolerant of arid environments such as desert floors. It is common in the northern Mojave Desert. [1]
It is a rhizomatous perennial grass producing bunches of erect stems about 1 mm wide and up to about 60 cm in maximum height. The woody rhizome is shallow, spreading just under the soil surface, but it may reach 6 ft in length and when dense, helps the grass form a sod. [2] Its stems are not fuzzy like those of its relative, Hilaria rigida . [1]
The inflorescence is a series of hairy, rectangular[ citation needed ] spikelets.
The grass produces relatively little viable seed and spreads mostly via its rhizome. [2]
Yucca brevifolia is a plant species belonging to the genus Yucca. It is tree-like in habit, which is reflected in its common names: Joshua tree, yucca palm, tree yucca, and palm tree yucca.
Distichlis spicata is a species of grass known by several common names, including seashore saltgrass, inland saltgrass, and desert saltgrass. This grass is native to the Americas, where it is widespread. It can be found on other continents as well, where it is naturalized. It is extremely salt tolerant.
Oenothera elata is a species of Oenothera known by the common name Hooker's evening primrose or tall evening primrose. Subspecies include hookeri, hirsutissima, longisima, jamesii, villosa and elata. It is native to much of western and central North America. The plants are quite tall, especially the hookeri subspecies, native to California, which can reach about 1.8 meters height. The plants are found along roadsides, in moist meadows, or woodland, from sea level up to 9,000 ft (2,700 m) in elevation.
Swallenia is a rare genus of plants in the grass family, found only in Death Valley National Park, California.
Achnatherum aridum is a species of grass known by the common name Mormon needlegrass. It is native to the southwestern United States from the Mojave Desert in California east to Colorado and New Mexico.
Stipa parishii, formerly classified as Achnatherum parishii, is a species of grass known by the common name Parish's needlegrass. The Jepson Manual 2nd edition (2012) reclassified the plant as Stipa parishii var. parishii.
Astragalus layneae is a species of milkvetch known by the common name widow's milkvetch. It is native to the Mojave Desert and surrounding mountain ridges in California and Nevada.
Carex nebrascensis is a species of sedge known as Nebraska sedge.
Eriogonum angulosum is a species of wild buckwheat known by the common name anglestem buckwheat.
Dasyochloa is a monotypic genus containing the single species Dasyochloa pulchella, known as desert fluff-grass or low woollygrass, a densely tufted perennial grass found in the deserts of the southwestern United States.
Melica californica is a species of grass known by the common name California melic.
Senecio mohavensis, known by the common name Mojave ragwort, is a species of flowering plant in the aster family.
Sporobolus airoides is a species of grass known by the common name alkali sacaton. It is native to western North America, including the Western United States west of the Mississippi River, British Columbia and Alberta in Canada, and northern and central Mexico. It grows in many types of habitat, often in alkali soils, such as in California desert regions.
Bouteloua barbata is a species of grass known by the common name six-weeks grama native to North America.
Hilaria belangeri is a species of grass known by the common name curly mesquite, sometimes written curlymesquite or curly-mesquite. It is not related to mesquites, which are legumes. This grass is native to Mexico and the southwestern United States from Arizona to Texas.
Panicum hemitomon is a species of grass known by the common name maidencane. It is native to North America, where it occurs along the southeastern coastline from New Jersey to Texas. It is also present in South America.
Panicum repens is a species of grass known by many common names, including torpedograss, creeping panic, panic rampant, couch panicum, wainaku grass, quack grass, dog-tooth grass, and bullet grass. Its exact native range is obscure. Sources suggest that the grass is native to "Africa and/or Asia", "Europe or Australia", "Eurasia", "Australia", "Europe, Asia, and Africa", or other specific regions, including the Mediterranean, Israel, and Argentina. It is present in many places as an introduced species and often a noxious weed. It has been called "one of the world's worst weeds."
Hilaria mutica, synonym Pleuraphis mutica, is a species of grass known by the common name tobosa, or tobosa grass. It is native to Northern Mexico, and the Southwestern United States, in Arizona, New Mexico, Oklahoma, and Texas.
Zizaniopsis miliacea is a species of flowering plant in the grass family, Poaceae. It is known by the common names giant cutgrass, water millet, and southern wildrice. The name giant cutgrass refers to the plant's large, rough-edged leaves, and the name southern wildrice refers to its resemblance to wildrice. It is native to the southeastern United States and it can also be found in central Mexico.
Hilaria rigida is a species of clumping perennial grass that is widespread in California deserts. It is commonly known as big galleta. It is a monocot in the Hilaria genus of the grass family (Poaceae).