Harvard University Herbaria & Libraries

Index of Botanical Specimens

Name	Poinsettia
Authorship
Rank	Genus
NomenclaturalStatus	NomLeg
Placed in	Euphorbiaceae
Contains	Poinsettia barbellata (Engelm.) Small Poinsettia coccinea Dressler Poinsettia colorata (Engelm.) Dressler Poinsettia cornastra Dressler Poinsettia cuphosperma (Engelm.) Small Poinsettia cyathophora (Murray) Klotzsch & Garcke Poinsettia dentata (Michx.) Klotzsch & Garcke Poinsettia edwardsae Klotzsch & Garcke Poinsettia edwardsii Klotzsch & Garcke Poinsettia eriantha (Benth.) Rose & Standl. Poinsettia frangulifolia (Kunth) Klotzsch & Garcke Poinsettia geniculata (Ortega) Klotzsch & Garcke Poinsettia graminifolia (Chapm.) Millsp. Poinsettia havanensis Small Poinsettia heterophylla Klotzsch & Garcke Poinsettia ignescens Van Geert Poinsettia inornata Dressler Poinsettia insulana (Vell.) Klotzsch & Garcke Poinsettia lancifolia (Schltdl.) Klotzsch & Garcke Poinsettia mirabilis VanGeert Poinsettia morisoniana (Klotzsch) Klotzsch & Garcke Poinsettia oerstediana Klotzsch & Garcke Poinsettia pedunculata Klotzsch & Garcke Poinsettia pentadactyla (Griseb.) Dressler Poinsettia pinetorum Small Poinsettia prunifolia (Jacq.) Klotzsch & Garcke Poinsettia pulcherrima (Willd. ex Klotzsch) Graham Poinsettia punicea (Sw.) Klotzsch & Garcke Poinsettia radians (Benth.) Klotzsch & Garcke Poinsettia restiacea (Benth.) Dressler Poinsettia ruiziana Klotzsch & Garcke Poinsettia schiedeana Klotzsch & Garcke Poinsettia sp. Poinsettia strigosa (Hook. & Arn.) Arthur Poinsettia taiwaniana (S.S.Ying) S.S.Ying Poinsettia variabilis Van Geert Poinsettia xalapensis (Kunth) Klotzsch & Garcke