Byttnerioideae

Byttnerioideae
	Cupuaçu (Theobroma grandiflorum)
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Rosids
Order:	Malvales
Family:	Malvaceae
Subfamily:	Byttnerioideae; Burnett
Tribes
	Byttnerieae; Hermannieae; Lasiopetaleae; Theobromateae

Byttnerioideae is a subfamily of the flowering plant family Malvaceae.^[1]

Byttneria is the type genus for the subfamily. Byttneria is now treated as synonym of Ayenia.^[2]

Tribes and genera

^ ^a ^b "Family: Malvaceae Juss., nom. cons. subfam. Byttnerioideae". Germplasm Resources Information Network. United States Department of Agriculture. 2007-04-12. Retrieved 2011-02-19.
^ Dorr, L.J. 2023. New combinations in Ayenia (Malvaceae, Byttnerioideae) for the flora of Ecuador. Phytoneuron 2023-04: 1– 5. Published 17 February 2023. ISSN 2153-733X
^ "GRIN Genera of Malvaceae tribe Byttnerieae". Germplasm Resources Information Network. United States Department of Agriculture. Retrieved 2011-02-19.
^ "GRIN Genera of Malvaceae tribe Hermannieae". Germplasm Resources Information Network. United States Department of Agriculture. Retrieved 2011-02-19.
^ "GRIN Genera of Malvaceae tribe Lasiopetaleae". Germplasm Resources Information Network. United States Department of Agriculture. Retrieved 2011-02-19.
^ "GRIN Genera of Malvaceae tribe Theobromateae". Germplasm Resources Information Network. United States Department of Agriculture. Retrieved 2011-02-19.