Taxa named by Heinrich von Handel-Mazzetti

Rhoiptelea is a monotypic genus of flowering plants in the family Juglandaceae. It contains a single species, Rhoiptelea chiliantha, commonly known as the horsetail tree. This genus was previously recognized in its own family, Rhoipteleaceae, but the APG III system of 2009 placed it in the Juglandaceae family. Rhoiptelea chiliantha is native to southwest China and north Vietnam and lives at the elevation of 700-1600m in mountainous areas. The trees are wind-pollinated, the flowers arranged in large sagged panicles usually 32 cm long like horse tails, and the fruit is a small botanical nut

species of plant

Diplopanax is a genus of flowering trees placed in the family Cornaceae or Nyssaceae. Its two known extant species inhabit the wet tropical mountains of Vietnam and southern China. They are broad-leaved evergreen trees with woody fruits and white or yellow flowers.

Schnabelia is a genus of plants in the family Lamiaceae, first described in 1921. The entire genus is endemic to China.

Mappianthus is a genus of flowering plants belonging to the family Icacinaceae.

Eurycorymbus cavaleriei is a species of plant in the family Sapindaceae and the single species in the genus Eurycorymbus. It is found in China and Taiwan, where it is threatened by habitat loss.

species of plant

Ombrocharis is a genus of flowering plant in the tribe Elsholtzieae of the family Lamiaceae, first described in 1936. It contains only one known species, Ombrocharis dulcis, endemic to Hunan Province in China.

Pentapleura is a genus of flowering plant in the family Lamiaceae, first described in 1913. It contains only one known species, Pentapleura subulifera, native to southeastern Turkey and northern Iraq.

species of plant

Melliodendron is a monotypic genus of flowering plants belonging to the family Styracaceae. The only species is Melliodendron xylocarpum.

Antiotrema dunnianum is a species of flowering plant belonging to the family Boraginaceae. It is the sole species in genus Antiotrema. It is a perennial native to southern China, ranging from southwestern Sichuan to western Guangxi.