Grindelia (gumweed) is a genus of plants native to the Americas belonging to the family Asteraceae. The genus was named for Latvian botanist David Hieronymus Grindel, 1776–1836.
Hymenoxys is a genus of plants in the sunflower family, native to North and South America. It was named by Alexandre Henri Gabriel de Cassini in 1828.
Amsonia is a genus of flowering plants in the dogbane family, Apocynaceae, first described as a genus in 1788. It is native primarily to North America with one species in East Asia and another in the eastern Mediterranean. It was named in honor of the American physician John Amson. Members of the genus are commonly known as bluestars.
- Amsonia ciliataWalter – fringed bluestar – SE US, S Great Plains
- Amsonia elliptica(Thunb. ex Murray) Roem. & Schult. – Japanese bluestar – China, Japan, Korea
- Amsonia fugateiS.P.McLaughlin – San Antonio bluestar – New Mexico
- Amsonia grandifloraAlexander – Arizona bluestar – Arizona, Sonora, Durango
- Amsonia hubrichtiiWoodson – Hubricht's bluestar – Arkansas, Oklahoma
- Amsonia illustrisWoodson – Ozark bluestar – Mississippi Valley, also Nevada
- Amsonia jonesiiWoodson – Jones' bluestar – Arizona, New Mexico, Utah, Colorado
- Amsonia kearneyanaWoodson – Kearney's bluestar – Baboquivari in Pima Co. in Arizona
- Amsonia longifloraTorr. – tubular bluestar – Arizona, New Mexico, Texas, Coahuila
- Amsonia ludovicianaVail – Louisiana bluestar – Louisiana, Mississippi, Georgia
- Amsonia orientalisDecne. – European bluestar – Greece, Turkey
- Amsonia palmeriA.Gray – Palmer's bluestar – Arizona, New Mexico, Texas, Sonora, Chihuahua
- Amsonia peeblesiiWoodson – Peebles' bluestar – Arizona
- Amsonia repensShinners – creeping bluestar – E Texas, SW Louisiana
- Amsonia rigidaShuttlw. ex Small – stiff bluestar – from Georgia to Louisiana
- Amsonia tabernaemontanaWalter – eastern bluestar – S + C + E United States
- Amsonia tharpiiWoodson – feltleaf bluestar – W Texas, SE New Mexico
- Amsonia tomentosaTorr. & Frém. – woolly bluestar – SW US; Chihuahua
Isocoma, commonly called jimmyweed or goldenweed, is a genus of North American semi-woody shrubs in the family Asteraceae. It is found in the semi-arid areas of Southwestern United States and Mexico.
Ericameria nauseosa, commonly known as chamisa, rubber rabbitbrush, and gray rabbitbrush, is a shrub in the sunflower family (Aster) found in the arid regions of western North America.
Machaeranthera is a genus of North American flowering plants in the family Asteraceae which are known by the common name tansyaster.
Chaetopappa is a genus of plants in the family Asteraceae which are known generally as leastdaisies.
Aphanostephus (dozedaisy) is a genus of flowering plants in the family Asteraceae.
Arida is a genus of flowering plants in the daisy family, Asteraceae.
Cuniculotinus is a genus of flowering plants in the family Asteraceae.
Gundlachia, commonly called goldenshrub, is a genus of flowering plants in the family Asteraceae.
Neonesomia is a genus of North American flowering plants in the aster tribe within the sunflower family.
Nestotus is a genus of flowering plants in the family Asteraceae.
Toiyabea is a genus of North American plants in the aster tribe within the daisy family. The genus is named for the Toiyabe Mountains in the US state of Nevada. The only known species is Toiyabea alpina, the alpine serpentweed, native to the Toiyabe and Toquima Mountains of central Nevada.
Tonestus, common name serpentweed, is a genus of North American flowering plants in the family Asteraceae.
Petradoria is a genus of North American subshrubs in the tribe Astereae within the family Asteraceae.
Chrysothamnus stylosus, called pillar false gumweed, or resinbush, is a species of flowering plants in the tribe Astereae within the family Asteraceae. It is native to Arizona and Utah in the southwestern United States.
Lorandersonia baileyi, is a North American species of flowering plants in the tribe Astereae within the family Asteraceae. It was initially discovered in the Guadalupe Mountains of New Mexico in 1902, and has since been collected in Arizona, Utah, Colorado, Kansas, Oklahoma, Texas, Chihuahua, Coahuila, and Nuevo León.
Chrysothamnus scopulorum, called Grand Canyon glowweed or evening-daisy , is a North American species of flowering plants in the tribe Astereae within the family Asteraceae. It has been found only in northern Arizona and southern Utah.
Heterotheca fulcrata, known by the common name rockyscree false goldenaster, is a North American species of flowering plant in the family Asteraceae. It has been found in northern Mexico and in the western United States.
