Dypsis | |
---|---|
![]() | |
Dypsis rivularis | |
Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Monocots |
Clade: | Commelinids |
Order: | Arecales |
Family: | Arecaceae |
Subfamily: | Arecoideae |
Tribe: | Areceae |
Subtribe: | Dypsidinae |
Genus: | Dypsis Noronha ex Mart., 1838 |
Synonyms [1] | |
|
Dypsis is a genus of flowering plants in the family Arecaceae. They are slender, evergreen palms with yellow flowers carried in panicles amongst the pinnate leaves. Many Dypsis species have aerial branching (above the main trunk), a rare growth habit among palms. [2] Some have marcescent leaves that remain attached after death and trap litter for nutrients. [3] Several species previously placed here have been returned to the restored genera Chrysalidocarpus (including the type species Chrysalidocarpus lutescens ) and Vonitra .
The etymology is obscure but may be related to the Greek dypto ‘I dive’ or dyptes ‘diver’. [4] The species are native to Tanzania, Madagascar, and various islands in the Indian Ocean (Mauritius and Comoros). A few are naturalized in other regions, especially in the Caribbean. [1]
Plants of the World Online currently (July 2024) includes: [5]
Areca is a genus of 51 species of palms in the family Arecaceae, found in humid tropical forests from the islands of the Philippines, Malaysia and India, across Southeast Asia to Melanesia. The generic name Areca is derived from a name used locally on the Malabar Coast of India.
Calamus is a genus of flowering plants in the palm family Arecaceae that is one of several genera known as rattan palms. There are an estimated 400 species in this genus, all native to tropical and subtropical Asia, Africa, and Australia.
Livistona is a genus of palms, the botanical family Arecaceae, native to southeastern and eastern Asia, Australasia, and the Horn of Africa. They are fan palms, the leaves with an armed petiole terminating in a rounded, costapalmate fan of numerous leaflets.
Daemonorops was a genus of rattan palms in the family Arecaceae. Its species are now included within the genus Calamus. Species now placed in Daemonorops are dioecious, with male and female flowers on separate individuals. They are found primarily in the tropics and subtropics of southeastern Asia with a few species extending into southern China and the Himalayas.
Dypsis basilonga is a species of flowering plant in the family Arecaceae. It is endemic to Madagascar. It grows in humid, mossy habitat on mountains. It is threatened by overharvesting.
Dypsis canescens, also known as Chrysalidocarpus canescens, is a species of flowering plant in the family Arecaceae. It is endemic to the Sambirano region of northwestern Madagascar. It was identified in 1913. It is probably extinct, given that it has not been seen for half a century.
Dypsis commersoniana is a species of flowering plant in the family Arecaceae. It is found only in Madagascar. It is threatened by habitat loss.
Dypsis crinita is a species of flowering plant in the family Arecaceae. It is found only in Madagascar. It is threatened by habitat loss.
Dypsis heteromorpha is a species of flowering plant in the family Arecaceae. It is found only in Madagascar. It is threatened by habitat loss.
Dypsis ligulata is a species of flowering plant in the family Arecaceae. It is found only in Madagascar. It is threatened by habitat loss.
Dypsis madagascariensis is a species of flowering plant in the family Arecaceae. It is found only in Madagascar. It is threatened by habitat loss.
Dypsis mananjarensis is a species of flowering plant in the family Arecaceae. It is found only in Madagascar. It is threatened by habitat loss.
Dypsis nauseosa is a species of flowering plant in the family Arecaceae. It is found only in Madagascar. It is threatened by habitat loss.
Dypsis onilahensis is a species of palm tree in the family Arecaceae. It is endemic to Madagascar as is reflected in the species name (onilahensis) referring to the Onilahy River, south of Toliara. It is threatened by habitat loss.
Dypsis rivularis is a species of flowering plant in the Arecaceae family. It is palm endemic to Madagascar, where it grows in forests near rivers. It is threatened by habitat loss. There are fewer than 100 mature individuals estimated to remain.
Dypsis sahanofensis is a species of flowering plant in the family Arecaceae. It is found only in Madagascar. It is threatened by habitat loss.
Pinanga is a genus of flowering plant of the palm family in the subtribe Arecinae. It is native to eastern and southern Asia across to New Guinea.
Orania is a genus of the palm tree family Arecaceae, whose native is Madagascar, Malesia, and New Guinea.
Chrysalidocarpus is a valid genus of African palms, family Arecaceae, first described by Hermann Wendland in 1878. The native range of species in this genus includes the Comoros, Madagascar and Pemba Islands, but some have been naturalised elsewhere as ornamental plants. Some species previously have been placed in the genus Dypsis, including the type species Chrysalidocarpus lutescens.