Cryosophila bartlettii | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Monocots |
Clade: | Commelinids |
Order: | Arecales |
Family: | Arecaceae |
Genus: | Cryosophila |
Species: | C. bartlettii |
Binomial name | |
Cryosophila bartlettii R.Evans | |
Cryosophila bartlettii is a species of flowering plant in the family Arecaceae. It is found only in Panama.
Metrosideros bartlettii, also known as Bartlett's rātā, Cape Reinga white rātā or in Māori as rātā moehau, is one of twelve Metrosideros species endemic to New Zealand and is notable for its extreme rarity and its white flowers, somewhat uncommon in that genus of red-flowered trees and plants. Its natural range is in the far north of the North Island at Te Paki, in three patches of dense native forest near Spirits Bay that escaped destruction by fire, namely Radar Bush, Kohuronaki Bush, and Unuwhao Bush. Only 13 adult trees are known to exist in the wild and most of these are either ill or dying. The lack of fossil evidence elsewhere suggests that the tree may always have been restricted to the North Cape area, which was an island until it was connected to the mainland by the sandspit that constitutes Ninety Mile Beach.
Cryosophila is a genus of medium-sized fan palms that range from central Mexico to northern Colombia. Species in the genus can be readily distinguished from related genera by their distinctive downward-pointing spines on the stem, which are actually modified roots. They are known as the "root spine palms".
Cryosophila cookii is a species of flowering plant in the family Arecaceae. It is found only in Costa Rica. It is threatened by habitat loss.
Cryosophila grayumii is a species of flowering plant in the family Arecaceae. It is found only in Costa Rica. It is threatened by habitat loss.
Cryosophila guagara is a species of flowering plant in the family Arecaceae. It is found in Costa Rica and Panama. It is threatened by habitat loss.
Cryosophila kalbreyeri is a species of flowering plant in the family Arecaceae. It is found in Colombia and Panama. It is threatened by habitat loss.
Cryosophila nana is a species of flowering plant in the family Arecaceae. It is found only in Mexico. It is threatened by habitat loss.
Cryosophila williamsii, also known as Lago Yojoa palm or root-spine palm is a species of flowering plant in the family Arecaceae. It is found only in Honduras. It is threatened by habitat loss. Cryosophila williamsii is named in honor of prominent botanist Louis Otho Williams.
Schippia concolor, the mountain pimento or silver pimeto, is a medium-sized palm species that is native to Belize and Guatemala. Named for its discoverer, Australian botanist William A. Schipp, the species is threatened by habitat loss. It is the sole species in the genus Schippia.
Beauprea congesta is a species of plant in the family Proteaceae. It is endemic to New Caledonia.
Beauprea crassifolia is a species of plant in the family Proteaceae. It is endemic to New Caledonia.
Casearia is a plant genus in the family Salicaceae. The genus was included in the Flacourtiaceae under the Cronquist system of angiosperm classification, and earlier in the Samydaceae. Recent research indicates that the latter group might be reinstated as a valid family.
Helicia is a genus of 110 species of trees and shrubs, constituting part of the plant family Proteaceae. They grow naturally in rainforests throughout tropical South and Southeast Asia, including India, Sri Lanka, Indochina, Peninsular Malaysia to New Guinea and as far south as New South Wales.
Helicia amplifolia is a species of plant in the family Proteaceae. It is endemic to Papua New Guinea. It is threatened by habitat loss.
Helicia neglecta is a species of plant in the family Proteaceae. It is endemic to Papua New Guinea. It is threatened by habitat loss.
Heliciopsis whitmorei is a species of plant in the family Proteaceae. It is a tree endemic to Peninsular Malaysia. It is threatened by habitat loss.
Leucadendron nobile is a species of plant in the family Proteaceae. It is endemic to South Africa.
Cryosophila warscewiczii is a species of flowering plant in the family Arecaceae, endemic to Central America. It is a tree with palmate leaves, growing to 10 meters in height with trunk 10–15 cm. in diameter above its enlarged base. Much of the trunk bears spines transformed from roots.