张耀甲 彭泽祥 张国梁
Plant Diversity. 1994, 16(02): 1-3.
Arbor sempervirens,usque 15m alta.Ramuli robusti,cinereobrunnei vel atro-brunnei,glabri vel puberuli;ramuli hornotini fulvo—grisei,sulcati,dense fulvo-pubescentes.Folia coriacea,oblongo—elliptica,5—16cm longa,3—6 cm lata,apice acuta vel acuminata,basi cuneata,margine integra,supra glabra,subtus dense albo vel fusco-lepidota et flavo stellato-pilosa,insimul intermito pilosa, costa media robusta,nervis latiralibus 6-15 nervi supra manifeste impresi canaliculati,subtus prominentes,retibus venularum conspicuis,nervi laterales valde abeuntes prope marginem arcuati atque conjuncti.