| Giliastrum | |
|---|---|
 | |
| Giliastrum rigidulum | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Ericales |
| Family: | Polemoniaceae |
| Genus: | Giliastrum (Brand) Rydb. (1917) |
Giliastrum is a genus of flowering plants belonging to the family Polemoniaceae. [1]
The genus name of Giliastrum is in honour of Filippo Luigi Gilii (1756–1821), an Italian clergyman, naturalist and astronomer who worked in part in the Vatican City, [2] and it was first described and published in Fl. Rocky Mts. on page 699 in 1917. [1]
Known species, according to Kew; [1]
Its native range is the central and southwestern USA (found in the states of Arizona, Colorado, Kansas, New Mexico, Oklahoma and Texas) to the Caribbean island of Hispaniola (in the Dominican Republic) and Mexico down to northwestern Argentina. [1]
Cercocarpus, commonly known as mountain mahogany, is a small genus of at least nine species of nitrogen-fixing flowering plants in the rose family, Rosaceae. They are native to the western United States and northern Mexico, where they grow in chaparral and semidesert habitats and climates, often at high altitudes. Several are found in the California chaparral and woodlands ecoregion.
Dichelostemma is a genus of North American plants closely related to the genus Brodiaea and sometimes regarded as part of that group.
Polemonium, commonly called Jacob's ladders or Jacob's-ladders, is a genus of between 25 and 40 species of flowering plants in the family Polemoniaceae, native to cool temperate to arctic regions of the Northern Hemisphere. One species, Polemonium micranthum, also occurs in the southern Andes in South America. Many of the species grow at high altitudes, in mountainous areas. Most of the uncertainty in the number of species relates to those in Eurasia, many of which have been synonymized with Polemonium caeruleum.
The Polemoniaceae are a family of flowering plants consisting of about 27 genera with 270–400 species of annuals and perennials native to the Northern Hemisphere and South America, with the center of diversity in western North America.
Calandrinia is a genus of flowering plants known as purslanes and redmaids. It includes 37 species of annual and perennial herbs which bear colorful flowers in shades of red to purple and white. Species of this genus are native to the Americas, including western and southern South America, Central America, and western North America. Some species have been introduced to parts of Australia, New Zealand, southern Africa, Asia, and Europe. Over 60 species native to Australia and New Guinea that were formerly included in Calandrinia are now placed in a separate genus, Rumicastrum or Parakeelya. A single eastern Australian species named in 2022, Calandrinia petrophila, is still included in Calandrinia, but will be placed into the Australian genus when the name of the new genus is finally settled.
Linanthus is a genus of annual and perennial plants in the phlox family Polemoniaceae.
Dipterostemon is a monotypic genus of flowering plants in the family Asparagaceae. Its only species is Dipterostemon capitatus, synonym Dichelostemma capitatum, known by the common names blue dicks, wild hyacinth, purplehead and brodiaea, native to the Western United States and northwest Mexico.
Ipomopsis is a genus of flowering plants in the phlox family, Polemoniaceae. The annual and perennial herbs it contains are native to the Americas, particularly North America.
Gilia is a genus of flowering plants in the Polemoniaceae family and is related to phlox. It includes 39 species native to the Americas, ranging from British Columbia to Texas and northern Mexico, and to Ohio, in North America, and from Ecuador and Peru to southern Chile and Argentina in South America. These Western native plants are best sown in sunny, well-draining soil in the temperate and tropical regions of the Americas, where they occur mainly in desert or semi-desert habitats
Leptosiphon is a genus of flowering plants in the Polemoniaceae family. Many included species were formerly classified as members of the genus Linanthus. Some species of this genus are grown as ornamental plants.
Galvezia is a genus of perennial plants which are native to western South America and the Galapagos Islands. The genus is currently placed in the family Plantaginaceae, having been formerly classified under Scrophulariaceae. It is named in honour of José de Gálvez, a colonial official in New Spain during the 1700s.
Lepechinia is a genus of plants in the mint family, Lamiaceae. It includes several species of plants known commonly as pitchersages. Plants of this genus can be found in Central and South America, Mexico, California, Hispaniola, and Hawaii, although the species in Hawaii is probably a human introduction. Many of them bear attractive pitcher-shaped flowers, often in shades of purple. The genus was named for the Russian botanist Ivan Ivanovich Lepechin. In 2011, the two monotypic genera Chaunostoma and Neoeplingia were shown to be part of Lepechinia.
Pectis is a genus of flowering plants in the family Asteraceae described as a genus by Linnaeus in 1759.
Allophyllum is a small genus of flowering plants in the phlox family known as false gillyflowers. These are hairy, glandular annuals with tall, thin, branching stems topped with clusters of small tubular flowers in varying shades of purple. Some of the plants are sticky, and all have seeds which become gluey when wet. False gillyflowers are native to western North America, from Washington to Utah and northwestern Mexico.
Aliciella is a genus of plants in the phlox family. It includes 23 species native to the western United States and northwestern Mexico. These plants have been treated as members of genus Gilia until recently, when it was proposed they be moved back to Aliciella. This genus was created in 1905 to include certain gilias that seemed distinct from most of the others, but it was abandoned soon after. Later genetic analyses suggest it should be revived.
Orbexilum, commonly called leather-root, is a genus of flowering plants in the legume family (Fabaceae). They are native to North America, where they are found in the United States and Mexico, south to Chiapas.
Peteria is a genus of flowering plants in the legume family, Fabaceae. It belongs to the subfamily Faboideae. It is native to USA and Mexico.
Hilaria is a genus of North American plants in the grass family. Members of the genus are commonly known as curly mesquite. They are found in the Southwestern United States, Mexico, and Guatemala.
Loeselia is a genus of flowering plants in the phlox family Polemoniaceae, native to the southwestern United States, Mexico, Central America, Columbia and Venezuela. A number of species are found only in the Balsas Depression of southwestern Mexico.
Elmera racemosa is a species of flowering plant belonging to the family Saxifragaceae. It is the sole species in genus Elmera.