Pterocarpus
Pterocarpus | |
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Pterocarpus santalinusseed pods | |
Scientific classification![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Fabales |
Family: | Fabaceae |
Subfamily: | Faboideae |
Tribe: | Dalbergieae |
Genus: | Pterocarpus Jacq.(1763), nom. cons. |
Species | |
Synonyms[1] | |
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![](https://upload.wikimedia.org/wikipedia/commons/thumb/9/90/Pterocarpus_officinalis_MHNT.BOT.2010.6.39.jpg/220px-Pterocarpus_officinalis_MHNT.BOT.2010.6.39.jpg)
Pterocarpusis apantropicalgenusof trees in the familyFabaceae.It belongs to the subfamilyFaboideae,and was recently assigned to the informalmonophyleticPterocarpusclade within theDalbergieae.[2][3]Most species ofPterocarpusyield valuable timber traded aspadauk(or padouk), usually pronounced/pəˈduːk/or/ˈpædˌoʊk/;[4]other common names aremukwaornarra.The west African species may be traded asAfrican rosewood.[5]P. santalinusalso yields the most precious red sandalwood in China known as Zitan.[6][7]The wood from the narra tree (P. indicus) and the Burmese padauk tree (P. macrocarpus) is marketed asamboynawhen it has grown in theburlform.[8]Thescientific nameisLatinizedAncient Greekand means "wing fruit", referring to the unusual shape of theseed podsin this genus.
Uses[edit]
Padauk wood is obtained from severalspeciesofPterocarpus.All padauks are of African or Asian origin. Padauks are valued for their toughness, stability in use, and decorativeness, most having a reddish wood. MostPterocarpus[9]woods contain either water- or alcohol-soluble substances and can be used asdyes.
The padauk found most often is African padauk fromP. soyauxiiwhich, when freshly cut, is a very bright red/orange but when exposed to sunlight fades over time to a warm brown. Its colour makes it a favourite among woodworkers. Burmese padauk (ပိတောက်) isP. macrocarpuswhile Andaman padauk isP. dalbergioides.Padauks can be confused with truerosewoodsto which they are somewhat related, but as a general rule padauks are coarser and less decorative in figure. Like rosewood, padauk is sometimes used to makexylophone,organandmarimbakeys, and guitars. It is an important material in traditionalChinese furniture.
![](https://upload.wikimedia.org/wikipedia/commons/thumb/7/7c/African_Padauk_wood.jpg/220px-African_Padauk_wood.jpg)
Some padauks, e.g.P. soyauxii,are used asherbal medicines,for example to treat skin parasites and fungal infections.[10]
Chemistry[edit]
Pterocarpinis apterocarpanfound inPterocarpusspp.[11]
Species[edit]
A total of 35speciesis currently accepted:[12][13]
- Pterocarpus acapulcensisRose
- Pterocarpus albopubescensHauman
- Pterocarpus amazonum(Benth.) Amshoff
- Pterocarpus angolensisDC.—kiaat
- Pterocarpus antunesii(Taub.) Harms
- Pterocarpus brenaniiBarbosa & Torre
- Pterocarpus claessensiiDe Wild.
- Pterocarpus dalbergioidesDC.—Andaman padauk,Andaman redwood, East Indian mahogany
- Pterocarpus dubius(Kunth) Spreng.– Venezuela, Guyana, and northern Brazil
- Pterocarpus echinatusPers.[Note 1]
- Pterocarpus erinaceusPoir.—muninga,barwood, vène
- Pterocarpus gilletiiDe Wild.
- Pterocarpus hockiiDe Wild.
- Pterocarpus hombleiDe Wild.
- Pterocarpus indicusWilld.—Pashu padauk,Malay padauk, New Guinea rosewood
- Pterocarpus lucensGuill. & Perr.
- Pterocarpus macrocarpusKurz—Burmese padauk
- Pterocarpus marsupiumRoxb.—Indian kino,Malabar kino, benga, bijiayasal (w Nepal), venkai
- Pterocarpus mildbraediiHarms
- Pterocarpus mutondoDe Wild.
- Pterocarpus officinalisJacq.
- Pterocarpus orbiculatusDC.
- Pterocarpus osunCraib
- Pterocarpus rohriiVahl
- Pterocarpus rotundifolius(Sond.) Druce
- subsp.polyanthus(Harms) Mendonça & E. P. Sousa
- var.martinii(Dunkley) Mendonça & E. P. Sousa
- var.polyanthus(Harms) Mendonça & E. P. Sousa
- subsp.rotundifolius(Sond.) Druce
- subsp.polyanthus(Harms) Mendonça & E. P. Sousa
- Pterocarpus santalinoidesDC.—mututi
- Pterocarpus santalinusL. f.—red sandalwood,red sanders
- Pterocarpus soyauxiiTaub.—African padauk,African coralwood
- Pterocarpus ternatusRizzini
- Pterocarpus tessmanniiHarms
- Pterocarpus tinctoriusWelw.
- Pterocarpus velutinusDe Wild.
- Pterocarpus villosus(Benth.) Benth.
- Pterocarpus violaceusVogel
- Pterocarpus zehntneriHarms
- Pterocarpus zenkeriHarms
Notes[edit]
- 1Some sources treatP. echinatusas a synonym ofP. indicus.
References[edit]
- ^PterocarpusJacq.Plants of the World Online.Retrieved 1 August 2023.
- ^Lavin M, Pennington RT, Klitgaard BB, Sprent JI, de Lima HC, Gasson PE (2001). "The dalbergioid legumes (Fabaceae): delimitation of a pantropical monophyletic clade".Am J Bot.88(3): 503–33.doi:10.2307/2657116.JSTOR2657116.PMID11250829.
- ^Cardoso D, Pennington RT, de Queiroz LP, Boatwright JS, Van Wyk BE, Wojciechowskie MF, Lavin M (2013)."Reconstructing the deep-branching relationships of the papilionoid legumes".S Afr J Bot.89:58–75.doi:10.1016/j.sajb.2013.05.001.hdl:10566/3193.
- ^"African Padauk | The Wood Database (Hardwood)".wood-database.Retrieved27 July2023.
- ^The Rosewood Trade: An Illicit Trail from Forest to Furniture Authors: Sandy Ong / Andy Carver, Date: 29 January 2019, URL:https://e360.yale.edu/features/the-rosewood-trade-the-illicit-trail-from-forest-to-furniture(Yale School of Environment)
- ^"Zitan | The Wood Database - Lumber Identification (Hardwood)".wood-database.Retrieved13 May2018.
- ^"Chinese National Standard for Rosewood Furniture - QB/T 2385-2008"(PDF).
- ^Meier E."The Wood Database".
- ^"Narra".OneToTree.Retrieved3 December2021.
- ^"AgroForestryTree Database entry forPterocarpus soyauxii".AgroForestryTree Database.World Agroforestry Centre (WAC). Archived fromthe originalon 13 February 2009.Retrieved1 November2008.
- ^"Pterocarpin at knapsack_jsp".Archived fromthe originalon 22 February 2014.Retrieved5 February2013.
- ^"ILDIS LegumeWeb entry forPterocarpus".International Legume Database & Information Service.Cardiff School of Computer Science & Informatics.Retrieved11 February2014.
- ^USDA;ARS;National Genetic Resources Program."GRIN species records ofPterocarpus".Germplasm Resources Information Network—(GRIN) [Online Database].National Germplasm Resources Laboratory,Beltsville, Maryland. Archived fromthe originalon 24 September 2015.Retrieved11 February2014.
External links[edit]
Media related toPterocarpusat Wikimedia Commons