Revision of the genus Nageia (Podocarpaceae)

Because of changes in nomenclature rules the species previously included in Decussocarpus are moved to Nageia

Pinaceae

The pine family is one of the most characteristic families of the holarctic realm of which family a few genera reach the margins of the tropics in highlands, but only Pinus extends into tropical lowlands including Malesia

A taxonomic revision of the genera Cycas and Epicycas gen. nov. (Cycadaceae)

The genus Cycas L is divided into four subgenera, all new, and thirty species are described, of which two are new. A new Asian genus, Epicycas de Laub., is recognized for several Cycas species and one undescribed species with a subterranean bulbous stem base. Keys to the subgenera of Cycas and their species, and to the genus Epicycas are given

A taxonomic revision of the genera Cycas and Epicycas gen. nov. (Cycadaceae)

The genus Cycas L is divided into four subgenera, all new, and thirty species are described, of which two are new. A new Asian genus, Epicycas de Laub., is recognized for several Cycas species and one undescribed species with a subterranean bulbous stem base. Keys to the subgenera of Cycas and their species, and to the genus Epicycas are given

Distribution maps of Pacific plants

Name: Campynema Labill, Nov. Holl. Pl. Sp. 1 (1805) 93, t. 121. Family: Amaryllidaceae