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Article: The genus Dasymaschalon (Annonaceae) in Thailand

TitleThe genus Dasymaschalon (Annonaceae) in Thailand
Authors
KeywordsDasymaschalon acuminatum
Dasymaschalon echinatum
Dasymaschalon grandiflorum
Dasymaschalon obtusipetalum
Dasymaschalon wallichii
Dasymaschalum angustifolium
Issue Date2009
PublisherAmerican Society of Plant Taxonomists. The Journal's web site is located at http://www.sysbot.org/
Citation
Systematic Botany, 2009, v. 34 n. 2, p. 252-265 How to Cite?
AbstractA comprehensive taxonomic revision of the genus Dasymaschalon (Annonaceae) in Thailand is presented. Twelve species are recognized, including five that are newly described and one new nomenclatural combination, viz. D. acuminatum sp. nov., D. angustifolium sp. nov., D. dasymaschalum, D. echinatum sp. nov., D. filipes, D. glaucum, D. grandiflorum sp. nov., D. lomentaceum, D. macrocalyx, D. obtusipetalum sp. nov., D. sootepense, and D. wallichii comb. nov. Previous taxonomic confusion regarding the relationship between Dasymaschalon and Desmos is discussed. The most significant diagnostic difference between the two genera is the number and arrangement of petals: Dasymaschalon species have only three petals (homologous with the outer whorl of other Annonaceae) that are apically connivent to form an enclosed pollination chamber, whereas Desmos species have two whorls of three petals which are basally constricted and apically free. © Copyright 2009 by the American Society of Plant Taxonomists.
Persistent Identifierhttp://hdl.handle.net/10722/89207
ISSN
2015 Impact Factor: 1.098
2015 SCImago Journal Rankings: 0.738
References

 

DC FieldValueLanguage
dc.contributor.authorWang, Jen_HK
dc.contributor.authorChalermglin, Pen_HK
dc.contributor.authorSaunders, RMKen_HK
dc.date.accessioned2010-09-06T09:53:53Z-
dc.date.available2010-09-06T09:53:53Z-
dc.date.issued2009en_HK
dc.identifier.citationSystematic Botany, 2009, v. 34 n. 2, p. 252-265en_HK
dc.identifier.issn0363-6445en_HK
dc.identifier.urihttp://hdl.handle.net/10722/89207-
dc.description.abstractA comprehensive taxonomic revision of the genus Dasymaschalon (Annonaceae) in Thailand is presented. Twelve species are recognized, including five that are newly described and one new nomenclatural combination, viz. D. acuminatum sp. nov., D. angustifolium sp. nov., D. dasymaschalum, D. echinatum sp. nov., D. filipes, D. glaucum, D. grandiflorum sp. nov., D. lomentaceum, D. macrocalyx, D. obtusipetalum sp. nov., D. sootepense, and D. wallichii comb. nov. Previous taxonomic confusion regarding the relationship between Dasymaschalon and Desmos is discussed. The most significant diagnostic difference between the two genera is the number and arrangement of petals: Dasymaschalon species have only three petals (homologous with the outer whorl of other Annonaceae) that are apically connivent to form an enclosed pollination chamber, whereas Desmos species have two whorls of three petals which are basally constricted and apically free. © Copyright 2009 by the American Society of Plant Taxonomists.en_HK
dc.languageengen_HK
dc.publisherAmerican Society of Plant Taxonomists. The Journal's web site is located at http://www.sysbot.org/en_HK
dc.relation.ispartofSystematic Botanyen_HK
dc.subjectDasymaschalon acuminatumen_HK
dc.subjectDasymaschalon echinatumen_HK
dc.subjectDasymaschalon grandiflorumen_HK
dc.subjectDasymaschalon obtusipetalumen_HK
dc.subjectDasymaschalon wallichiien_HK
dc.subjectDasymaschalum angustifoliumen_HK
dc.titleThe genus Dasymaschalon (Annonaceae) in Thailanden_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0363-6445&volume=34&spage=252&epage=265&date=2009&atitle=The+genus+Dasymaschalon+(Annonaceae)+in+Thailanden_HK
dc.identifier.emailSaunders, RMK: saunders@hkucc.hku.hken_HK
dc.identifier.authoritySaunders, RMK=rp00774en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1600/036364409788606271en_HK
dc.identifier.scopuseid_2-s2.0-69149096285en_HK
dc.identifier.hkuros162858en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-69149096285&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume34en_HK
dc.identifier.issue2en_HK
dc.identifier.spage252en_HK
dc.identifier.epage265en_HK
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridWang, J=34972214200en_HK
dc.identifier.scopusauthoridChalermglin, P=6506226628en_HK
dc.identifier.scopusauthoridSaunders, RMK=35345489600en_HK
dc.identifier.citeulike5014127-

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