{"title":"Resurrection of the genus Haplanthus (Acanthaceae: Andrographinae)","authors":"G. Gnanasekaran, G. Murthy, Y. Deng","doi":"10.3767/000651916X693185","DOIUrl":null,"url":null,"abstract":"A systematic morphological study of Andrographis (Acanthaceae: Andrographinae) in India has revealed that the genus Haplanthus is distinct from Andrographis. We resurrect the genus Haplanthus here with four species, one of which contains three varieties. Five new combinations are proposed: H. laxiflorus, H. laxiflorus var. parishii, H. laxiflorus var. recedens, H. ovatus, and H. rosulatus. In addition, the following four names are lectotypified here: Gymnostachyum andrographioides, G. ovatum, G. parishii, and Haplanthus tener var. elongatus.","PeriodicalId":55349,"journal":{"name":"Blumea","volume":"8 1","pages":"165-169"},"PeriodicalIF":0.6000,"publicationDate":"2016-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Blumea","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.3767/000651916X693185","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PLANT SCIENCES","Score":null,"Total":0}
引用次数: 4
Abstract
A systematic morphological study of Andrographis (Acanthaceae: Andrographinae) in India has revealed that the genus Haplanthus is distinct from Andrographis. We resurrect the genus Haplanthus here with four species, one of which contains three varieties. Five new combinations are proposed: H. laxiflorus, H. laxiflorus var. parishii, H. laxiflorus var. recedens, H. ovatus, and H. rosulatus. In addition, the following four names are lectotypified here: Gymnostachyum andrographioides, G. ovatum, G. parishii, and Haplanthus tener var. elongatus.
对印度穿心莲属植物(穿心莲科:穿心莲科)进行了系统的形态学研究，发现其属与穿心莲属不同。我们在这里复活了Haplanthus属，有四个物种，其中一个包含三个变种。提出了5个新组合，分别为:花蜜花、花蜜花变种、花蜜花变种、卵形花蜜花和蔷薇花蜜。此外，以下四个名称在这里被lectotypated: gymnoachyum andrographioides, G. ovatum, G. parishii和Haplanthus tener var. elongatus。
期刊介绍：
An international electronic-only journal on the biodiversity, evolution and biogeography of plants (systematics,
floristics, phylogeny, morphology, anatomy). For floristic studies, the focus is on tropical Africa south of the
Sahara; tropical Southeast Asia with a strong emphasis on Malesia; South America with emphasis on the
Guianas. The language is English.
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