Hoekstra Paul H, Wieringa Jan J, Chatrou Lars W
Naturalis Biodiversity Center (Section NHN), Herbarium Vadense, Darwinweg 2, 2333 CR Leiden, The Netherlands; Biosystematics group, Wageningen University and Research centre, Droevendaalsesteeg 1, 6708 PB Wageningen, The Netherlands.
Biosystematics group, Wageningen University and Research centre, Droevendaalsesteeg 1, 6708 PB Wageningen, The Netherlands.
PhytoKeys. 2016 Aug 30(69):71-103. doi: 10.3897/phytokeys.69.9292. eCollection 2016.
As part of an ongoing revision of the genus Baill. (Annonaceae), nine new species are described and one variety is reinstated to species rank. Two new species from West Africa ( P.H.Hoekstra, and P.H.Hoekstra, ), four new species from Central Africa ( P.H.Hoekstra, , P.H.Hoekstra, , P.H.Hoekstra, and P.H.Hoekstra, ), one new species from Tanzania ( P.H.Hoekstra, ), one new species from the area around Maputo ( P.H.Hoekstra, ), one new species from the Comoro Islands ( P.H.Hoekstra, ) and Monanthotaxis klainei (Engl.) Verdc. var. angustifolia (Boutique) Verdc. is raised to species level leading to the replacement name P.H.Hoekstra, (not (Exell) Verdc.). Complete descriptions, comparisons with related species, ecological information and IUCN conservation assessments are given for the new species. Five species were classified as critical endangered, two species as endangered, one as vulnerable and one as least concern, warranting the need of further collecting and studying those species.
作为对番荔枝科 Bail. 属正在进行的修订的一部分,描述了9个新物种,并将1个变种恢复为物种等级。两个来自西非的新物种(P.H. 霍克斯特拉, 以及P.H. 霍克斯特拉, ),四个来自中非的新物种(P.H. 霍克斯特拉, ,P.H. 霍克斯特拉, ,P.H. 霍克斯特拉, 以及P.H. 霍克斯特拉, ),一个来自坦桑尼亚的新物种(P.H. 霍克斯特拉, ),一个来自马普托周边地区的新物种(P.H. 霍克斯特拉, ),一个来自科摩罗群岛的新物种(P.H. 霍克斯特拉, ),并且将窄叶单花番荔枝(Engl.)Verdc. 的变种(Boutique)Verdc. 提升为物种等级,从而产生替代名称P.H. 霍克斯特拉, (非(Exell)Verdc.)。文中给出了新物种的完整描述、与相关物种的比较、生态信息以及世界自然保护联盟(IUCN)的保护评估。五个物种被列为极危,两个物种为濒危,一个为易危,一个为无危,这表明需要进一步采集和研究这些物种。