Biology:Platostoma

From HandWiki
Short description: Genus of flowering plants

Platostoma
Platostoma africanum P. Beauv, crop.jpg
Platostoma africanum
Scientific classification e
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Lamiales
Family: Lamiaceae
Subfamily: Nepetoideae
Tribe: Ocimeae
Genus: Platostoma
P.Beauv.
Synonyms[1]
  • Mesona Blume
  • Acrocephalus Benth.
  • Geniosporum Wall. ex Benth.
  • Nosema Prain
  • Limniboza R.E.Fr.
  • Hemsleia Kudô
  • Ceratanthus F.Muell. ex G.Taylor
  • Octomeron Robyns

Platostoma is a genus of flowering plants in the mint family, Lamiaceae, first described as a genus in 1818. It is native to tropical parts of Africa, southern Asia, Papuasia, and Australia .[1] Mesona[2][3] and Acrocephalus has been known as its synonyms.

A widely consumed species in this genus is Platostoma palustre (synonyms Mesona chinensis, M. elegans, and M. procumbens),[4] or xiancao (仙草) in Mandarin, sian-chháu (仙草) in Taiwanese, leung fun cho (涼粉草) in Cantonese, sương sáo in Vietnamese, and cincau in Indonesian and Malay. It is eaten as a snack in drinks, or set as a gel and served as a grass jelly.

In Indonesia the Platostoma palustre leaf is used to make a black jelly; there is also an instant powder variety available.

Species

There are about 44-46 accepted species as below[1][5]:

  1. Platostoma africanum P.Beauv — tropical Africa, southern India, Lesser Sunda Islands in Indonesia
  2. Platostoma annamense (G.Taylor) A.J.Paton — Vietnam, Thailand, Cambodia
  3. Platostoma axillaris (Benth.) A.J.Paton — Assam
  4. Platostoma becquerelii Suddee & A.J.Paton — Cambodia
  5. Platostoma borzianum (Chiov.) ined.. — Ethiopia
  6. Platostoma calcaratum (Hemsl.) A.J.Paton — southern China, northern Indochina
  7. Platostoma cambodgense Suddee & A.J.Paton — Vietnam, Thailand, Cambodia, Laos
  8. Platostoma clausum (Merr.) A.J.Paton — Culion Island in Philippines
  9. Platostoma cochinchinense (Lour.) A.J.Paton — southern China, Indochina, Java, Sumatra
  10. Platostoma coeruleum (R.E.Fr.) A.J.Paton — Angola, Zambia
  11. Platostoma coloratum (D.Don) A.J.Paton — Yunnan, eastern Himalayas, northern Indochina
  12. Platostoma denticulatum Robyns — central Africa from Cameroon east to Tanzania and south to Angola
  13. Platostoma dilungense (Lisowski & Mielcarek) A.J.Paton — Zaïre, Tanzania, Zambia, Malawi
  14. Platostoma elongatum (Benth.) A.J.Paton — Sri Lanka, southern India
  15. Platostoma fastigiatum A.J.Paton & Hedge — Madagascar
  16. Platostoma fimbriatum A.J.Paton — Thailand
  17. Platostoma gabonense A.J.Paton — Cameroon, Gabon, Tanzania
  18. Platostoma glomerulatum A.J.Paton & Hedge — Madagascar
  19. Platostoma grandiflorum Suddee & A.J.Paton — eastern Indochina
  20. Platostoma helenae (Buscal. & Muschl.) ined.. — Mozambique
  21. Platostoma hildebrandtii (Vatke) A.J.Paton & Hedge — Kenya, Tanzania
  22. Platostoma hispidum (L.) A.J.Paton — Southeast Asia, southern China, Assam, New Guinea
  23. Platostoma intermedium A.J.Paton — Thailand
  24. Platostoma kerrii Suddee & A.J.Paton — Thailand, Cambodia
  25. Platostoma lanceolatum (Chermsir. ex Murata) A.J.Paton — Thailand
  26. Platostoma laxiflorum A.J.Paton & Hedge — Madagascar
  27. Platostoma leptochilon Robyns — Zaïre
  28. Platostoma longicorne (F.Muell.) A.J.Paton — Queensland, New Guinea
  29. Platostoma madagascariense (Benth.) A.J.Paton & Hedge — Madagascar
  30. Platostoma mekongense Suddee — Thailand
  31. Platostoma menthoides (L.) A.J.Paton — Sri Lanka, southern India
  32. Platostoma montanum (Robyns) A.J.Paton — Zaïre, Tanzania, Rwanda, Burundi
  33. Platostoma ocimoides (G.Taylor) A.J.Paton — Thailand, Cambodia
  34. Platostoma palniense (Mukerjee) A.J.Paton — southern India
  35. Platostoma palustre (Blume) A.J.Paton — Southeast Asia, southern China, Assam, Bangladesh, New Guinea
  36. Platostoma rotundifolium (Briq.) A.J.Paton — tropical and southern Africa
  37. Platostoma rubrum Suddee & A.J.Paton — Thailand, Laos
  38. Platostoma siamense (Murata) A.J.Paton — Thailand
  39. Platostoma stoloniferum (G.Taylor) A.J.Paton — Thailand, Laos
  40. Platostoma strictum (Hiern) A.J.Paton — Zaïre, Angola, Zambia, Malawi
  41. Platostoma taylorii Suddee & A.J.Paton — Thailand, Cambodia
  42. Platostoma tectum A.J.Paton — Thailand, Cambodia, Laos
  43. Platostoma tenellum (Benth.) A.J.Paton & Hedge — Madagascar
  44. Platostoma thymifolium (Benth.) A.J.Paton & Hedge — Madagascar
  45. Platostoma tridechii Suddee — Thailand
  46. Platostoma verbenifolium (Watt ex Mukerjee) A.J.Paton — Assam, Bangladesh, Arunachal Pradesh, Myanmar

References

  1. 1.0 1.1 1.2 Kew World Checklist of Selected Plant Families
  2. Quattrocchi, Umberto (2012). World Dictionary of Medicinal and Poisonous Plants. CRC Press. p. 2489. ISBN 978-1-4200-8044-5. https://books.google.com/books?id=YC_lAgAAQBAJ&pg=PA2489. "See Bijdragen tot de flora van Nederlandsch Indië 838. 1826 and Taiwania 43(1):38–58. 1998." 
  3. Don, George (1838). General History of the Dichlamydeous Plantus. London. p. 675. https://books.google.com/books?id=Ou102Tvl3SQC&pg=PA675. "from μέσος, mesos, middle; so called because the genus was supposed by the author to be intermediate between Ocimum and Scutellaria." 
  4. Flora of China
  5. Platostoma P.Beauv.. In: The Plant List (2013). Version 1.1. Published on the Internet; http://www.theplantlist.org/ [2015-7-18].

External links

Wikidata ☰ Q969873 entry