Nolina is a genus of tropical xerophytic flowering plants, with the principal distribution being in Mexico and extending into the southern United States. They are large, dioecious plants.
Cleomella serrulata, commonly known as Rocky Mountain beeplant/beeweed, stinking-clover, bee spider-flower, skunk weed, Navajo spinach, and guaco, is a species of annual plant in the genus Cleomella. Many species of insects are attracted to it, especially bees, which helps in the pollination of nearby plants. It is native to southern Canada and the western and central United States. The plant has often been used for food, to make dyes for paint, and as a treatment in traditional medicine.
Monardella is a genus of approximately 40 species of annual and perennial plants native to western North America from British Columbia to northwestern Mexico. They are grown for their highly aromatic foliage, which in some species is used for herbal teas. The two-lipped, tubular flowers are formed in terminal clusters and are most usually red, pink, or purple.
The Capparaceae, commonly known as the caper family, are a family of plants in the order Brassicales. As currently circumscribed, the family contains 15 genera and about 430 species. The largest genera are Capparis, Morisonia, Maerua, Boscia, and Cadaba.
Cleome is a genus of flowering plants in the family Cleomaceae, commonly known as spider flowers, spider plants, spider weeds, or bee plants. Previously, it had been placed in the family Capparaceae, until DNA studies found the Cleomaceae genera to be more closely related to the Brassicaceae than the Capparaceae. Cleome and clammyweed can sometimes be confused.
The Cleomaceae are a small family of flowering plants in the order Brassicales, comprising about 220 species in two genera, Cleome and Cleomella. These genera were previously included in the family Capparaceae, but were raised to a distinct family when DNA evidence suggested the genera included in it are more closely related to the Brassicaceae than they are to the Capparaceae. The APG II system allows for Cleomaceae to be included in Brassicaceae. Cleomaceae includes C3, C3–C4, and C4 photosynthesis species.
Hedeoma is a genus of flowering plants in the mint family, Lamiaceae. It is native to North and South America. They are commonly known as false pennyroyals.
Cleomella refracta, common names jackass clover or spectacle fruit, is a species of flowering plant in the cleome family, Cleomaceae. It is native to northwestern Mexico and the southwestern United States, particularly Chihuahua, Sonora, trans-Pecos Texas, New Mexico, Arizona, Utah, Nevada and California. The species occurs in sandy flats, desert scrub and disturbed sites such as roadsides.
Baileya multiradiata is a North American species of sun-loving wildflowers native to the deserts of northern Mexico and the Southwestern United States. It has been found in the States of Sonora, Chihuahua, Coahuila, Durango, Aguascalientes, California, Arizona, Nevada, Utah, New Mexico, and Texas.
Cleomella sparsifolia is a species of flowering plant known by the common names fewleaf cleome and fewleaf spiderflower. This annual wildflower is native to California and Nevada where it grows in desert sand. This is an erect, branching plant not exceeding a meter in height. Its sparse leaves are each made up of 3 thick, oval-shaped leaflets. The bright yellow flowers have curving petals and long stamens tipped with knobby anthers. The fruit is a capsule up to 4 centimeters long.
Senecio flaccidus, formerly recorded as Senecio douglasii, member of the daisy family and genus Senecio also known as threadleaf ragwort, is a native of the southwestern Great Plains of North America.
Gutierrezia californica is a North American species of flowering plant in the family Asteraceae known by the common names San Joaquin snakeweed and California matchweed. It is native to California and Arizona in the United States and Baja California in Mexico. It grows in sunny sandy or rocky areas in grasslands, scrub, or open woodlands.
Cleomella arborea, is a perennial shrub or bush in the spiderflower family (Cleomaceae) known by the common names bladderpod, bladderpod spiderflower and burro-fat. It has yellow flowers in bloom all months of the year. It emits a foul odor to discourage herbivory from insects.
Chaenactis glabriuscula, with the common name yellow pincushion, is a species of flowering plant in the daisy family. It is native to California and Baja California.
Cleomella platycarpa is a species of flowering plant in the cleome family known by the common names golden bee plant and golden spiderflower. It is native to the western United States from northeastern California to Idaho, including the Modoc Plateau, where it grows on clay and volcanic soils in the sagebrush. It is an annual herb branching at the base into several erect stems up to about 60 centimetres (24 in) tall. The stems are green tinted with purple, coated densely in glandular hairs, and lined with many leaves. Each leaf is divided into three small leaflets. The top of each stem is occupied by a raceme of many flowers. Each flower has generally four yellow sepals and four yellow petals around a center of many yellow stamens. The fruit is a flat, hairy capsule up to 2.5 centimeters long which hangs on the long, remaining flower receptacle. Found between 800–1200m.
Lilium parryi, common name lemon lily, is a rare species of lily.
Polanisia is a genus of flowering plants in the family Cleomaceae. Members of the genus are commonly known as clammyweeds. Polanisia jamesii is listed as locally endangered in Minnesota, while P. dodecandra is widespread through much of North America.
Cleomella oxystyloides is a species of flowering plants in the cleome family, Cleomaceae, which is known by the common name spiny caper. It is native to the Mojave Desert straddling the border between California and Nevada. It grows in rocky and sandy desert habitat, often on alkaline soils. This is an annual herb producing an erect, branching stem which may reach 1.5 meters in height. The leaf is made up of three thick, firm leaflets 2 to 6 centimeters long, borne on a stout, straight petiole. The inflorescence is a dense head of flowers clustered about the stem at the leaf axils, each flower with four small yellow petals. The fruit is a small white or purple nutlet bearing the spine-like remnant of the flower receptacle.
Brickellia microphylla, the littleleaf brickellbush, is a flowering plant species in the family Asteraceae native to western North America.
Ambrosia monogyra is a species of flowering plant in the sunflower family commonly known as the singlewhorl burrobrush, leafy burrobush, slender burrobush, and desert fragrance. Ambrosia monogyra is native to North America and is typically found in canyons, desert washes, and ravines throughout arid parts of the southwestern United States and northern Mexico. This species has green, threadlike leaves that emit a distinctive odor when crushed, and flowers from August to November. The fruits have distinctive wings in their middle that aid in dispersion through wind and water.
