Oriastrum

Oriastrum is a genus of plants in the family Asteraceae, found in western South America (northwest Argentina, Bolivia, Chile, and Peru).^[1][2][3][4] It is placed in the tribe Mutisieae.^[5]

Oriastrum
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Asterids
Order:	Asterales
Family:	Asteraceae
Subfamily:	Mutisioideae
Tribe:	Mutisieae
Genus:	Oriastrum Poepp.[1]
Synonyms[1]
Aldunatea J.Rémy Egania J.Rémy

Species

As of May 2024^[update], Plants of the World Online accepted the following species:^[1]

• Oriastrum acerosum (J.Rémy) Phil.
• Oriastrum achenohirsutum (Tombesi) A.M.R.Davies
• Oriastrum apiculatum (J.Rémy) A.M.R.Davies
• Oriastrum dioicum (J.Rémy) Phil.
• Oriastrum famatinae A.M.R.Davies
• Oriastrum gnaphalioides Wedd.
• Oriastrum lycopodioides Wedd.
• Oriastrum minutum (Phil.) Nicola, S.E.Freire & Ariza
• Oriastrum pentacaenoides Phil.
• Oriastrum polymallum Phil.
• Oriastrum pulvinatum Phil.
• Oriastrum pusillum Poepp.
• Oriastrum revolutum (Phil.) A.M.R.Davies
• Oriastrum stuebelii (Hieron.) A.M.R.Davies
• Oriastrum tarapacensis A.M.R.Davies
• Oriastrum tontalensis A.M.R.Davies
• Oriastrum werdermannii A.M.R.Davies