| Jeffreya | |
|---|---|
| Scientific classification   | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Angiosperms | 
| Clade: | Eudicots | 
| Clade: | Asterids | 
| Order: | Asterales | 
| Family: | Asteraceae | 
| Subfamily: | Asteroideae | 
| Tribe: | Astereae | 
| Subtribe: | Homochrominae | 
| Genus: | Jeffreya Wild 1974 not Cabrera 1978 [1] | 
| Type species | |
| Jeffreya palustris (O.Hoffm.) Wild | |
Jeffreya is a genus of African flowering plants in the family Asteraceae. [2] [3]
On Global Compositae Checklist; [4]
Species in homonymic genus In 1978, Cabrera [5] used the name Jeffreya to refer to a plant from Madagascar, rather different from the plant to which Wild had already applied the name four years earlier. This necessitated a renaming of Cabrera's species:
The genus name of Jeffreya is in honour of Charles Jeffrey (b. 1934), an English botanist at Kew Gardens with a focus on Chinese flora and also specialist in Asteraceae and Cucurbitaceae. [6]
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.

Aphanostephus (dozedaisy) is a genus of flowering plants in the family Asteraceae.
Bellium is a genus of flowering plants in the daisy family, Asteraceae, native to the Mediterranean region.
Columbiadoria is a small North American genus of flowering plants in the family Asteraceae.

Hysterionica is a genus of flowering plants in the family Asteraceae.
Nolletia is a genus of flowering plants in the tribe Astereae within the family Asteraceae. The genus was named in honour of Jean-Antoine Nollet, French clergyman and physicist.

Podocoma is a genus of South American plants in the tribe Astereae within the family Asteraceae.

Rayjacksonia is a genus of North American flowering plants in the family Asteraceae. It is one of several genera with the common name tansyaster.

Remya is a genus of Hawaiian plants in the tribe Astereae within the family Asteraceae.
Xanthocephalum is a genus of North American plants in the tribe Astereae within the family Asteraceae.
Ascidiogyne is a genus of flowering plants in the family Asteraceae.
Lourteigia is a genus of South American flowering plants in the tribe Eupatorieae within the family Asteraceae.
Radlkoferotoma is a genus of South American flowering plants in the family Asteraceae.

Dolichoglottis is a genus of flowering plants in the daisy family, Asteraceae.
Gymnosperma is a genus of North American flowering plants in the family Asteraceae.
Heteromma is a genus of South African flowering plants in the family Asteraceae.
Huarpea is a genus of flowering plants in the family Asteraceae.
Iogeton is a monotypic genus of flowering plants in the family Asteraceae.
Koyamacalia was a genus of East Asian plants in the groundsel tribe Senecioneae within the daisy family Asteraceae. It is a synonym of the accepted genus Parasenecio.
Neojeffreya is a genus of Malagasy flowering plants in the family Asteraceae.