A Systematic Revision of the Genus Cybianthus Subgenus Grammadenia. Mem (43) NYBG BRAND The tree species are montane

The tree species are montane

Two new species are described: Syncesia leprobola and S

Much of the work concerns genera such as Astragalus

Includes descriptions of 82 species in 17 genera belonging to 11 families

Keys to the tribes and genera of Vochysiaceae are also provided

A Systematic Revision of the Genus Cybianthus Subgenus Grammadenia. Mem (43) NYBG BRAND The tree species are montaneThe neotropical genus Cybianthus, as here interpreted, contains approximately 150 species in ten subgenera, including the subgenus Grammadenia here proposed. The four objectives of this investigation were: (1) identify the sister genus of Cybianthus and conduct a phylogenetic analysis of its subgenera; (2) analyze the phylogenetic relationships of Grammadenia to determine it generic limits; (3) analyze the phylogenetic relationships of the species in