| Helictotrichon mannii | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Clade: | Commelinids |
| Order: | Poales |
| Family: | Poaceae |
| Subfamily: | Pooideae |
| Genus: | Helictotrichon |
| Species: | H. mannii |
| Binomial name | |
| Helictotrichon mannii (Pilger) C.E. Hubbard | |
Helictotrichon mannii is a species of grass in the family Poaceae. It is found in Cameroon and Equatorial Guinea. Its natural habitat is subtropical or tropical dry lowland grassland.
Afrocarpus mannii is an evergreen coniferous tree native to the Afromontane forests of São Tomé Island in the Gulf of Guinea, growing at altitudes of 1,300 m up to the summit at 2,024 m. It was formerly classified as Podocarpus mannii.
Cephalotaxus mannii is a species of plant in the family Taxaceae. It is a tree up to about 20 metres (66 ft) tall, native to southern China, northeast India, Laos, northern Thailand, northern Myanmar and northern Vietnam. While the species is widespread, its populations are fragmented and it is threatened by cutting for timber as well as for using its bark and leaves for medicinal extracts.
Bidens mannii is a species of flowering plant in the family Asteraceae. It is endemic to Cameroon. Its natural habitat is subtropical or tropical high-altitude grassland. It is threatened by habitat loss.
Helichrysum mannii is a species of flowering plant in the family Asteraceae. It is found in Cameroon and Equatorial Guinea. Its natural habitat is subtropical or tropical dry lowland grassland.
Agrostis mannii is a species of grass in the family Poaceae. It is found in Cameroon and Equatorial Guinea. Its natural habitat is subtropical or tropical dry lowland grassland.
Helictotrichon, or alpine oatgrass, is a genus of perennial flowering plants in the grass family. The genus name comes from the Greek heliktos meaning twisted, and trichos meaning hair, referring to the shape of the awn.
Pentaschistis mannii is a species of grass in the family Poaceae. It is found only in Cameroon. Its natural habitat is subtropical or tropical dry lowland grassland.
Pentaschistis is a genus of grass in the family Poaceae. It includes the following species:
Balthasaria mannii is a species of plant in the Pentaphylacaceae family. It is endemic to São Tomé Island.
Casearia mannii is a species of plant in the Salicaceae family. It is endemic to São Tomé and Príncipe, where it is restricted to the island of Príncipe. It is listed as vulnerable by the IUCN.
Floscopa mannii is a species of plant in the family Commelinaceae. It is native to Cameroon and Nigeria. It grows in swampy forest habitat. It is known from very few collections.
Gardenia mannii, the nānū, Oahu gardenia or Mann's gardenia, is a species of flowering tree in the coffee family, Rubiaceae, that is endemic to the island of Oʻahu in Hawaiʻi. It inhabits coastal mesic, mixed mesic, and wet forests at elevations of 100–730 m (330–2,400 ft) in the Koʻolau and Waiʻanae Ranges. It is threatened by habitat loss.
Hemandradenia mannii is a species of plant in the family Connaraceae. It is found in Cameroon, Central African Republic, the Republic of the Congo, the Democratic Republic of the Congo, Ivory Coast, Equatorial Guinea, Gabon, Ghana, and Nigeria. It is threatened by habitat loss.
Neoboutonia mannii is a species of plant in the family Euphorbiaceae. It is found in Cameroon, Equatorial Guinea, and Nigeria. It is threatened by habitat loss.
Schefflera mannii is a species of plant in the family Araliaceae. It is found in Cameroon, Equatorial Guinea, Nigeria, and São Tomé and Príncipe. Its natural habitat is subtropical or tropical moist montane forests. It is threatened by habitat loss.
Trichoscypha mannii is a species of plant in the family Anacardiaceae. It is found in Cameroon, Ivory Coast, Ghana, Liberia, and Nigeria. It is threatened by habitat loss.
Veronica mannii is a species of flowering plant in the family Plantaginaceae. It is found in Cameroon and Equatorial Guinea. Its natural habitat is subtropical or tropical dry lowland grassland.
Rauvolfia mannii grows as a shrub or small tree up to 8 metres (26 ft) tall. Its fragrant flowers feature white to pink or red-brown, or yellow corolla lobes. Its habitat is forests from sea level to 2,500 metres (8,200 ft) altitude. The plant has been used as arrow poison. Rauvolfia mannii is native to central Africa.
Dactyladenia mannii is a species of plant in the family Chrysobalanaceae. It is endemic to Cameroon and Equatorial Guinea. It is threatened by habitat loss.
Dracaena mannii Baker or small-leaved dragon tree, is a small to medium-sized tree, though recorded up to 30 m tall with stem to 2 m in diameter in Cameroon and Gabon. It occurs from Senegal to Angola along the African west coast, is widespread in tropical Africa and is found along the African east coast from Kenya to Kosi Bay in northern KwaZulu-Natal. It prefers lowland, submontane and montane forests which are either moist and evergreen, swampy or on coastal dunes. It is also found along forest edges, in clearings and on river banks from sea level to 1,800 metres. It is one of some 120 species currently recognised, which occur primarily in Africa and southern Asia with a single vagrant species in Central America. The species is named after Gustav Mann (1836–1916), a German botanist, who corresponded with John Gilbert Baker.
