Hellenia | |
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Hellenia speciosa (as "Costus speciosus") | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Monocots |
Clade: | Commelinids |
Order: | Zingiberales |
Family: | Costaceae |
Genus: | Hellenia Retz. 1791 not Willd. 1797 (syn of Alpinia in Zingiberaceae) |
Synonyms [1] [2] | |
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Hellenia is a genus of plants in the Costaceae described as a genus with this name in 1791. [4] [2] [5] It is native to Southeast Asia, southern China, the Indian Subcontinent, New Guinea, and Queensland. [1] The type species was "H. grandiflora" Retz., which is a synonym of Hellenia speciosa .
Plants of the World Online [6] currently includes the following (with some botanists [7] preferring to retain the genus Cheilocostus ):
now in other genera: Alpinia Hornstedtia Plagiostachys
Saccharum is a genus of tall perennial plants of the broomsedge tribe within the grass family.
Alpinia is a genus of flowering plants in the ginger family, Zingiberaceae. It is named for Prospero Alpini, a 17th-century Italian botanist who specialized in exotic plants. Species are native to Asia, Australia, and the Pacific Islands, where they occur in tropical and subtropical climates. Several species are cultivated as ornamental plants. Species of the genus are known generally as shell ginger.
Amomum is a genus of plants native to China, the Indian subcontinent, Southeast Asia, New Guinea, and Queensland. It includes several species of cardamom, especially black cardamom. Plants of this genus are remarkable for their pungency and aromatic properties.
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.
Bischofia is a genus of plants in the family Phyllanthaceae first described as a genus in 1827. It is native to southern China, the Indian Subcontinent, Queensland, New Guinea, and various islands of the Pacific. It is the only member of the tribe Bischofieae.
Bridelia is a plant genus of the family Phyllanthaceae first described as a genus in 1806. It is widespread across Africa, Australia, southern Asia, and various islands of the Indian and Pacific Oceans.
Gigantochloa is a tropical Asian and Papuasian genus of giant clumping bamboos in the grass family. It is found in southern China, Southeast Asia, the Indian subcontinent, and New Guinea.
The genus Tacca, which includes the batflowers and arrowroot, consists of flowering plants in the order Dioscoreales, native to tropical regions of South America, Africa, Australia, Southeast Asia, and various oceanic islands. In older texts, the genus was treated in its own family Taccaceae, but the 2003 APG II system incorporates it into the family Dioscoreaceae. The APG III and APG IV systems continue to include Tacca in Dioscoreaceae.
Costus is a group of perennial herbaceous plants in the family (Costaceae) described by Linnaeus as a genus in 1753. It was formerly known as Hellenia after the Finnish botanist Carl Niclas von Hellens. It is widespread through tropical and subtropical regions of Asia, Africa, and the Americas.
Dianella is a genus of about forty species of flowering plants in the monocot family Asphodelaceae and are commonly known as flax lilies. Plants in this genus are tufted herbs with more or less linear leaves and bisexual flowers with three sepals more or less similar to three petals and a superior ovary, the fruit a berry. They occur in Africa, South-east Asia, the Pacific Islands, New Zealand and Australia.
Hopea is a genus of plants in the family Dipterocarpaceae. The genus was named after John Hope, 1725–1786, the first Regius Keeper of the Royal Botanic Garden, Edinburgh. It contains some 113 species, distributed from Sri Lanka and southern India to southern China, and southward throughout Malesia to New Guinea. They are mainly main and subcanopy trees of lowland rainforest, but some species can become also emergent trees, such as Hopea nutans.
Coix is a genus of Asian and Australian plants in the grass family.
Dinebra is a genus of Asian, African, and Pacific Island plants in the grass family.
Leptochloa is a widespread genus of Asian, African, Australian, and American plants in the grass family.
Gossia is a genus of rainforest trees in the myrtle family first described as a genus in 2003. It is native to northeastern Australia as well as several islands of Papuasia and New Caledonia.
Tricolia is a genus of sea snails, marine gastropod mollusks in the family Phasianellidae.
Hornstedtia is a genus of plants in the Zingiberaceae. It is native to Southeast Asia, the Himalayas, southern China, New Guinea, Melanesia and Queensland.
Dimerocostus is a group of plants in the Costaceae described as a genus in 1891. It is native to Central and South America.
Tapeinochilos is a group of plants in the Costaceae described as a genus in 1869. It is native to Queensland, Papuasia, and the Indonesian Province of Maluku.
Cheilocostus is a genus of flowering plant in the family Costaceae, with the type species C. speciosus. Databases are currently inconsistent, with some botanists preferring to place the five species in the genus Hellenia.