Anthonius Josephus Maria Leeuwenberg

Rhoogeton is a genus of flowering plants belonging to the family Gesneriaceae. Its native range is Venezuela to Guyana and Northern Brazil. Species: Rhoogeton cyclophyllus Leeuwenb. Rhoogeton viviparus Leeuwenb.

Visit the page for more details.

Visit the page for more details.

Tabernaemontana siphilitica is a species of plant in the family Apocynaceae. The species is a plant native to Brazil, widely distributed in the North (Acre, Amazonas, Pará, Roraima, Tocantins), Northeast (Maranhão), and Central-West (Mato Grosso do Sul, Mato Grosso) regions. Found in the Amazon and Cerrado phytogeographic domains, it occurs in various vegetation types, including riparian or gallery forests, terra firme forests, floodplains, semideciduous seasonal forests, and Amazonian savannas. Despite its presence in different habitats, it is not endemic to Brazil.

Strychnos millepunctata is a species of shrub or small tree in the Loganiaceae family. It is endemic to Côte d'Ivoire and grows in the lowland Eastern Guinean forests where it is threatened by habitat loss. S. millepunctata has been investigated for pharmacological properties of its alkaloids.

Lembocarpus is a genus of flowering plants belonging to the family Gesneriaceae. It contains a single species, Lembocarpus amoenus, which is native to French Guiana and Suriname in northern South America.

Hunteria ghanensis is a species of small to medium tree of the family Apocynaceae. It is native to Ghana and Ivory Coast. It grows inland in the dry forests of the Guinean forest-savanna mosaic. It is threatened by habitat loss.

Buddleja loricata is a hardy evergreen shrub endemic to South Africa and Mozambique, where it grows on mountain slopes at elevations above 1,800 m. The shrub has only recently been introduced to cultivation in Europe.

Tylopsacas is a genus of flowering plants belonging to the family Gesneriaceae. It includes a single species, Tylopsacas cuneata, which is native to Guyana and southern Venezuela.

Tabernaemontana remota is a species of plant in the family Apocynaceae. It is found in Sulawesi in Indonesia, and also on Rossel Island (also called Yela), one of the islands in the Louisiade Archipelago, part of the Independent State of Papua New Guinea. The plant is listed as vulnerable.

Tabernaemontana lagenaria is a species of plant in the family Apocynaceae. It is found in French Guinea, northern Brazil, and Peru.

Tabernaemontana hallei is a species of flowering plant in the family Apocynaceae. It is found in Cameroon and Gabon.

Tabernaemontana cerea is a species of plant in the family Apocynaceae. It is found in Venezuela, Guyana, and Suriname.

Tabernaemontana antheonycta is a species of plant in the family Apocynaceae occurring in Brunei and Bornean Malaysia.

Strychnos elaeocarpa is a species of plant in the Loganiaceae family. It is endemic to Cameroon. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss.

Petchia madagascariensis is a plant in the family Apocynaceae.

Visit the page for more details.

Visit the page for more details.

Visit the page for more details.

Tabernaemontana salomonensis is a species of flowering plant in the family Apocynaceae. It is found in the Solomon Islands.

Tabernaemontana phymata is a species of plant in the family Apocynaceae. It is found in northern Madagascar.

Tabernaemontana panamensis is a species of flowering plant in the family Apocynaceae. It is native to Colombia, Ecuador, and Panama.

Tabernaemontana odoratissima is a species of plant in the family Apocynaceae. It is found in Zaïre, Rwanda, Uganda, and Tanzania.

Tabernaemontana lorifera is a species of plant in the family Apocynaceae. It is found in northern Brazil, Guyana, and Suriname.

Tabernaemontana eusepaloides is a species of flowering plant in the family Apocynaceae. It is found in northeastern Madagascar.

Tabernaemontana debrayi is a species of flowering plant in the family Apocynaceae. It is found in northern Madagascar.

Tabernaemontana cumata is a species of plant in the family Apocynaceae. It is endemic to the State of Amazonas in northwestern Brazil. The species is listed as endangered.

Tabernaemontana columbiensis is a species of plant in the family Apocynaceae. It is native to Colombia, Ecuador, Panamá, and Peru.

Tabernaemontana chocoensis is a species of plant in the family Apocynaceae. It is found in Colombia.

Tabernaemontana capuronii is a species of plant in the family Apocynaceae. It is found in Madagascar. The Latin specific epithet of capuronii is in honor of the French botanist René Capuron. It was first published in J. Ethno-Pharmacol. Vol.10 on page 7 in 1984.