| Xanthophyllum brachystachyum | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Fabales |
| Family: | Polygalaceae |
| Genus: | Xanthophyllum |
| Species: | X. brachystachyum |
| Binomial name | |
| Xanthophyllum brachystachyum | |
Xanthophyllum brachystachyum is a tree in the family Polygalaceae. The specific epithet brachystachyum is from the Greek meaning "short spike", referring to the shortness of the inflorescence. [2]
Xanthophyllum brachystachyum grows up to 12 metres (40 ft) tall with a trunk diameter of up to 9 centimetres (4 in). The smooth bark is grey-green or whitish. The flowers are purplish, drying orange-brown. The pale brown fruits are round and measure up to 1.5 cm (1 in) in diameter. [2]
Xanthophyllum brachystachyum is endemic to Borneo. Its habitat is mixed dipterocarp forests from 500 metres (1,600 ft) to 900 metres (3,000 ft) altitude. [2]
Xanthophyllum is a genus of about 109 species of trees and shrubs, of the plant family Polygalaceae;. The generic name is from the Greek meaning "yellow leaf", referring to how the leaves are often yellow when dry. In Borneo it is known as minyak berok in Malay or nyalin in the Iban language.
Xanthophyllum bicolor is a tree in the family Polygalaceae. The specific epithet bicolor is from the Latin meaning "two-coloured", referring to the different colours of the leaf and petiole.
Xanthophyllum borneense is a tree in the family Polygalaceae. It is named for Borneo.
Xanthophyllum brevipes is a tree in the family Polygalaceae. The specific epithet brevipes is from the Latin meaning "short foot", referring to the short petiole of the leaves.
Xanthophyllum ellipticum is a plant in the family Polygalaceae. The specific epithet ellipticum is from the Latin meaning "elliptical", referring to the leaves.
Xanthophyllum ferrugineum is a tree in the family Polygalaceae. The specific epithet ferrugineum is from the Latin meaning "rust-coloured", referring to the inflorescences.
Xanthophyllum flavescens is a plant in the family Polygalaceae. The specific epithet flavescens is from the Latin meaning "becoming yellow", referring to the leaves.
Xanthophyllum lineare is a tree in the family Polygalaceae. The specific epithet lineare is from the Latin meaning "line", referring to the linear shape of the leaves.
Xanthophyllum longum is a tree in the family Polygalaceae. The specific epithet longum is from the Latin meaning "long", referring to the petioles.
Xanthophyllum montanum is a tree in the family Polygalaceae. The specific epithet montanum is from the Latin meaning "mountainous", referring to the tree's habitat.
Xanthophyllum neglectum is a tree in the family Polygalaceae. The specific epithet neglectum is from the Latin meaning "neglected", referring to how the species has been long overlooked.
Xanthophyllum nitidum is a tree in the family Polygalaceae. The specific epithet nitidum is from the Latin meaning "shiny", referring to the leaf surfaces.
Xanthophyllum pachycarpon is a tree in the family Polygalaceae. The specific epithet pachycarpon is from the Greek meaning "thick fruit", referring to the thick wall of the fruit.
Xanthophyllum parvifolium is a tree in the family Polygalaceae. The specific epithet parvifolium is from the Latin meaning "small leaves".
Xanthophyllum pauciflorum is a tree in the family Polygalaceae. The specific epithet pauciflorum is from the Latin meaning "few flowers", referring to the inflorescences.
Xanthophyllum rectum is a tree in the family Polygalaceae. The specific epithet rectum is from the Latin meaning "upright", referring to the inflorescences.
Xanthophyllum resupinatum is a tree in the family Polygalaceae. The specific epithet resupinatum is from the Latin meaning "upside-down appearance", referring to the leaves.
Xanthophyllum tenue is a tree in the family Polygalaceae. The specific epithet tenue is from the Latin meaning "slender", referring to the twigs.
Xanthophyllum velutinum is a tree in the family Polygalaceae. The specific epithet velutinum is from the Latin meaning "velvety", referring to the twig and leaf undersides.
Xanthophyllum vitellinum is a plant in the family Polygalaceae. The specific epithet vitellinum is from the Latin meaning "egg-yolk yellow", referring to the colour of the flower petals.
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