| Neurocalyx | |
|---|---|
 | |
| Neurocalyx calycinus | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Gentianales |
| Family: | Rubiaceae |
| Subfamily: | Rubioideae |
| Tribe: | Ophiorrhizeae |
| Genus: | Neurocalyx Hook. [1] |
| Species | |
See text | |
Neurocalyx is a plant genus in the coffee family Rubiaceae. Species are found in southern India and Sri Lanka. [2]
The Plant List and the World Checklist of Selected Plant Families recognise 5 accepted species: [3]
Olea is a genus of about 40 species in the family Oleaceae, native to warm temperate and tropical regions of the Middle East, southern Europe, Africa, southern Asia, and Australasia. They are evergreen trees and shrubs, with small, opposite, entire leaves. The fruit is a drupe. Leaves of Olea contain trichosclereids.
Palaquium is a genus of about 120 species of trees in the family Sapotaceae. Their range is from India across Southeast Asia, Malesia, Papuasia, and Australasia, to the western Pacific Islands.
Elaeocarpus is a genus of nearly five hundred species of flowering plants in the family Elaeocarpaceae native to the Western Indian Ocean, Tropical and Subtropical Asia, and the Pacific. Plants in the genus Elaeocarpus are trees or shrubs with simple leaves, flowers with four or five petals usually, and usually blue fruit.
Chaetocarpus is a plant genus of the family Peraceae, formerly Euphorbiaceae, first described as a genus in 1854. Chaetocarpus species are trees or shrubs. They are native to the Americas, Africa, and Asia. Some species are endangered.
Dipterocarpus is a genus of flowering plants and the type genus of family Dipterocarpaceae.
Adrorhizon purpurascens is a species of orchid. It is the only species in the genus Adrorhizon and one of three genera in the subtribe Adrorhizinae.
Goodyera, commonly called rattlesnake plantain, jade orchids or ladies' tresses is a wide-ranging genus of orchids in the tribe Cranichideae. About 100 species of Goodyera have been formally described. With a center of diversity in East Asia, Goodyera is found across Europe, Madeira, North and Central America, Australia, and on islands from the west Indian Ocean to the Pacific Ocean. They have a rosette of leaves at their base and usually many small white resupinate flowers. They are similar to orchids in the genus Spiranthes but can be distinguished from them by the shape and colour patterns of the leaves.
Gaertnera is a genus of flowering plants in the family Rubiaceae. There are at least 85 species distributed across the Old World tropics from Africa to Asia.
Goniothalamus is one of the largest palaeotropical genera of plant in family Annonaceae.
Lasianthus is a genus of flowering plants in the family Rubiaceae. They are tropical subshrubs, shrubs, or rarely, small trees. They inhabit the understory of primary forests.
Mastixia is a genus of about 19 species of resinous evergreen trees, usually placed in the family Cornaceae. Its range extends from India through Southeast Asia and New Guinea to the Solomon Islands. Mastixia species have alternate or opposite simple broad leaves, many-flowered inflorescences, and blue to purple drupaceous fruits.
Pavetta is a genus of flowering plants in the family Rubiaceae. It comprises about 360 species of trees, evergreen shrubs and sub-shrubs. It is found in woodlands, grasslands and thickets in sub-tropical and tropical Africa and Asia. The plants are cultivated for their simple but variable leaves, usually opposite but also occur in triple whorls. The leaves are often membranous with dark bacterial nodules. Pavetta has small, white, tubular flowers, sometimes salviform or funnel-shaped with 4 spreading petal lobes. The flowers are carried on terminal corymbs or cymes.
Polyalthia is a genus of flowering plants in the family Annonaceae. There are approximately 90 species distributed from Africa to Asia and the Pacific.
Psydrax is a genus of flowering plants in the family Rubiaceae. It consists of trees, shrubs, and a few lianas in the paleotropics.
Hemisorghum is a genus of Asian plants in the grass family.
Pteroceras is a genus of flowering plants from the orchid family, Orchidaceae. It is native to China, the Indian Subcontinent, and Southeast Asia.
Blyxa is a genus of an aquatic plant of the family Hydrocharitaceae described as a genus in 1806.
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.
Kelloggia is a plant genus in the bedstraw and madder family, Rubiaceae.
Ophiorrhizeae is a tribe of flowering plants in the family Rubiaceae and contains about 364 species in 4 genera. Its representatives are found from tropical and subtropical Asia to the Pacific region.
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