Taxa named by Joseph Dalton Hooker

species of plant

species of plant

variety of plants

Diselma archeri (dwarf pine or Cheshunt pine) is a species of plant of the family Cupressaceae and the sole species in the genus Diselma. It is endemic to the alpine regions of Tasmania's southwest and Central Highlands, on the western coast ranges and Lake St. Clair. It is a monotypic genus restricted to high elevation rainforest and moist alpine heathland. Its distribution mirrors very closely that of other endemic Tasmanian conifers Microcachrys tetragona and Pherosphaera hookeriana.

species of plant

species of plant

Adenochilus, commonly known as gnome orchids is a genus of two species of flowering plants in the orchid family Orchidaceae, one endemic to New Zealand and the other to Australia. Both species have a long, horizontal, underground rhizome with a single leaf on the flowering stem and a single resupinate flower with its dorsal sepal forming a hood over the labellum and column.

species of plant

species of plant

The genus Bowenia includes two living and two fossil species of cycads in the family Stangeriaceae, sometimes placed in their own family Boweniaceae. They are entirely restricted to Australia.

species of plant

species of plant

Neolitsea is a genus of about 85 species of evergreen shrubs and small trees in the laurel family Lauraceae. They range from Indo-Malaysia to East Asia to Australia. The leaves are alternate, clustered, or verticillate, rarely subopposite. Species are dioecious, with separate male and female plants.

species of plant

Decaisnea Lindl. is a synonym of Tropidia (plant), an orchid genus.

Dyera is a genus of tropical trees up to 80 m in height. They are in family Apocynaceae, native to southeast Asia. It was first described as a genus in 1882, by Joseph Dalton Hooker.

Psiloxylon mauritianum (known locally as "bois bigaignon") is a species of flowering plant, the sole species of the genus Psiloxylon. It is endemic to the Mascarene Islands (Mauritius and Réunion) in the Indian Ocean.

species of plant

species of plant

species of plant

species of plant

Alphonsea is a genus of flowering plants in the family Annonaceae. Its species are native to subtropical and tropical regions of Asia, from southern China and the Indian Subcontinent to Indochina, Malesia, and New Guinea.

species of plant

Asterogyne is a genus of flowering plant in the family Arecaceae native to Central America and northern South America, with three of the five known species endemic to Venezuela.

Ellipanthus is a genus of plants in the family Connaraceae. The generic name is from the Greek meaning "defective flower", referring to the incomplete development of some of the stamens.

species of plant

Adrorhizon purpurascens is a species of orchid (family Orchidaceae). It is the only species in the genus Adrorhizon and one of three genera in the subtribe Adrorhizinae.

species of plant

Berlinia is a genus of flowering plants in the family Fabaceae. It includes 21 species of trees native to sub-Saharan Africa, ranging from Guinea to Chad, Tanzania, Mozambique, and Angola. All species of Berlinia have "explosive" pods, casting the seeds, in the case of the recently discovered Berlinia korupensis, up to 50 metres away.

Diploprora is a genus of flowering plants from the orchid family, Orchidaceae. It contains two recognized species, native to Asia:

species of plant

Claderia is a genus of flowering plants from the orchid family, Orchidaceae. Only two species are known, both epiphytes native to southeast Asia and New Guinea.

species of plant

Epilasia is a genus of flowering plants in the family Asteraceae.

African lily species

Tripterygium is a genus of plants in the family Celastraceae. It includes three species of lianas or scrambling shrubs native to Japan, Korea, China, Taiwan, Vietnam, and Myanmar. Tripterygium wilfordii is used in Traditional Chinese medicine.

Burbidgea is a genus of plants in the family Zingiberaceae. There are five known species, all endemic to the island of Borneo.

species of plant

Sarcosperma is a genus of trees or shrubs in the family Sapotaceae. Their range is from India to southern China and Malesia.

species of plant

species of plant

species of plant

Cautleya is a small genus of perennial plants of the family Zingiberaceae (the ginger family), found in the eastern Himalayas through to China and Vietnam. It consists of two species of high-altitude tropical and temperate plants, native to cool forest areas – an unusual habitat for members of the Zingiberaceae. They are grown as ornamental flowering plants.

Mitrephora is a genus of flowering plants in the family Annonaceae, that are native to an area that extends from China in the north to Queensland. Plants in the genus Mitrephora are also found in southern India (Karnataka, Kerala and Tamil Nadu) and Southeast Asia.

species of plant

Disepalum is a genus of plants in the family Annonaceae and tribe Annoneae, native to southern China and Hainan; Laos, Thailand and Vietnam in mainland Southeast Asia; and Borneo, Malaya and Sumatera in Malesia.

species of plant

Haastia is a genus of flowering plants in the daisy family, Asteraceae, native to New Zealand.

Anisotome is a genus of flowering plants in the family Apiaceae. It has 16 species and is found in Australia and New Zealand.

Gerrardanthus is a genus of flowering plants native to tropical Africa and South Africa, first described by William Henry Harvey (1811–1866), and named in honor of William Tyrer Gerrard (died 1866 in Mahavelona, Madagascar), botanical collector in Natal and Madagascar in the 1860s.

species of plant

synonym of Hoya macrophylla

species of plant

genus of plants

Belonophora is a genus of flowering plants in the family Rubiaceae. It is found in Tropical Africa from Senegal east to Sudan and south to Angola. It was described by Joseph Dalton Hooker in 1873.

Cyathocalyx is a small genus of 7 species distributed throughout the floristic regions of the Indian subcontinent, Indo-China and Malesia.

Calicorema is a genus of flowering plants belonging to the family Amaranthaceae.

species of plant

Cyclophyllum is a genus of flowering plants in the family Rubiaceae. Its natural range extends from New Guinea and northern Australia to many islands of the Pacific Ocean.

species of plant