inflorescence; photograph by A. Vogel, Hortus Botanicus, Leiden
different coloured flowers; photograph by A. Vogel, Hortus Botanicus, Leiden
habit; photograph by A. Vogel, Hortus Botanicus, Leiden
inflorescence; photo graph by M. Van Balgooy, National Herbarium of the Netherlands, Universiteit Leiden branch
var. scarlatina: branch with inflorescence; photograph by M. Jacobs, slide collection National Herbarium of the Netherlands, Universiteit Leiden branch
flowering branches; photograph by Hugh T.W. Tan, Plant Systematic Laboratory, Singapore
flowering and fruiting branch; drawing from Korthals (1839-42), Kruidkunde (Verh. Nat. Geschiedenis Nederl.), t. 10 (Icones collection NHN Leiden)