Polyalthia Blume

Flora Javae nec non insularum adjacentium 28–29: 68 (Blume 1830). – Lectotype designated by Hutchinson (1923: 259): Polyalthia subcordata (Blume) Blume.

Sphaerothalamus Hook. f., Transactions of the Linnean Society of London 23: 156 (Hooker 1860). – Type: Sphaerothalamus insignis Hook. f.

Haplostichanthus F.Muell., Victorian Naturalist 7: 180 (von Mueller 1891). – Type: Haplostichanthus johnsonii F.Muell.

Papualthia Diels, Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie 49: 138 (Diels 1912) – Lectotype designated by Fries (1959: 97): Papualthia pilosa Diels.

Regional distribution

Fig. 16.