Gundlachia | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Asterales |
Family: | Asteraceae |
Subfamily: | Asteroideae |
Tribe: | Astereae |
Subtribe: | Gutiereziinae |
Genus: | Gundlachia A.Gray |
Synonyms [1] | |
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Gundlachia, commonly called goldenshrub, is a genus of flowering plants in the family Asteraceae. [2] [3] [4] [5] [6] [7] [8] [9]
The genus Xylothamia was first described in 1990 with nine species. Molecular phylogenetic studies subsequently showed that these fell into two clades. Four species, including the type species of Xylothamia, were most closely related to the then Caribbean genus Gundlachia, and were transferred to that genus by Lowell E. Urbatsch and Roland P. Roberts in 2004. [10] [11] One of these species, Gundlachia riskindii, was later transferred to the genus Aquilula . [12] As of May 2024 [update] , Plants of the World Online accepted these transfers, treating Xylothamia as a synonym of Gundlachia. [13]
As of May 2024 [update] , Plants of the World Online accepted five species: [13] [14]
Astereae is a tribe of plants in the family Asteraceae that includes annuals, biennials, perennials, subshrubs, shrubs, and trees. They are found primarily in temperate regions of the world. Plants within the tribe are present nearly worldwide divided into over 250 genera and more than 3,100 species, making it the second-largest tribe in the family behind Senecioneae.
Astranthium, or Western-daisy, is a North American genus of flowering plants in the family Asteraceae. Astranthium is native to the United States and Mexico.
Cuniculotinus is a genus of flowering plants in the family Asteraceae.
Laennecia or Laënnecia is a genus of flowering plants in the family Asteraceae. The plants are native to Mesoamerica, South America, and the southwestern United States. Common name is "horseweed."
Lorandersonia, commonly called rabbitbush, is a genus of North American flowering plants in the family Asteraceae.
Nestotus is a genus of flowering plants in the family Asteraceae.
Podocoma is a genus of South American plants in the tribe Astereae within the family Asteraceae.
Toiyabea is a genus of North American plants in the tribe Astereae within the family Asteraceae. The genus is named for the Toiyabe Mountains in the US state of Nevada.
Tonestus, common name serpentweed, is a genus of North American flowering plants in the family Asteraceae.
Xanthisma, common name sleepy-daisy, is a genus of flowering plants in the family Asteraceae.
Xanthocephalum is a genus of North American plants in the tribe Astereae within the family Asteraceae.
Xylothamia, the desert goldenrods, is a formerly accepted genus of flowering plants in the family Asteraceae. Until 2003, it was held to contain nine species of shrubs native to the deserts of Mexico and the southwestern United States. As of May 2024, Plants of the World Online divided the nine former species of Xylothamia among Aquilula, Gundlachia, and Medranoa.
Nardophyllum is a genus of South American flowering plants in the tribe Astereae within the family Asteraceae.
Eurybia horrida is a species of flowering plant in the family Asteraceae known by the common names spiny aster and horrid herrickia. It is native to Colorado and New Mexico in the United States, where it occurs only in the Canadian River basin. It most often included in genus Eurybia.
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.
Eurybia glauca is a North American species of flowering plants in the family Asteraceae, called the gray aster. It is native to the western United States, primarily in Arizona, New Mexico, Utah, Colorado, and Wyoming, with a few populations in Idaho and Montana.
Eurybia kingii is a North American species of flowering plants in the family Asteraceae, called the King's serpentweed or King's aster. It has been found only in the State of Utah in the western United States.
Eurybia wasatchensis is a North American species of flowering plants in the family Asteraceae, called the Wasatch aster. It has been found only in the state of Utah in the western United States.
Medranoa is a genus of flowering plant in the family Asteraceae, native to northeastern Mexico and Texas. The genus was established in 2004, initially with a single species. It was expanded to five species in 2007, incorporating species formerly placed in Xylothamia, and then in Chihuahuana, Neonesomia, and Xylovirgata.