Phylogenetic systematics of Hoya (Apocynaceae)
نویسندگان
چکیده
منابع مشابه
Two new species of Hoya R.Br. (Apocynaceae, Asclepiadoideae) from Borneo
Two new Hoya R.Br. species from Borneo are described and illustrated. The first, Hoyaruthiae Rodda was collected in Sabah on Bukit Baturong, a limestone outcrop. It is one of the few species in the genus to have clear exudate. It is compared with the morphologically related Hoyauncinata Teijsm. and Binn. The other, Hoyabakoensis Rodda, was collected in the kerangas forests of Bako National Park...
متن کاملHoya isabelchanae Rodda & Simonsson, a new, showy species of Hoya R.Br. (Apocynaceae, Asclepiadoideae) with pomegranate red flowers from Sulawesi, Indonesia
A new species of Hoya R.Br. from Sulawesi (Indonesia), Hoya isabelchanae Rodda & Simonsson, is described and illustrated. It is one of the largest flowered species in Hoya section Acanthostemma (Blume) Kloppenb. Its flowers are of comparable size to those of Hoya benchaii Gavrus et al., Hoya kloppenburgii T.Green, Hoya rundumensis (T.Green) Rodda & Simonsson and Hoya sigillatis T.Green ssp. sig...
متن کاملPhylogenetic Systematics
Since the advent of the theory of evolutio n, o ne of the tasks of biology has bee n to i nvestigate the phyloge netic relatio nship betwee n species. This task is especially impor ta nt because all of the differe nces which exist betwee n species, whether i n morphology, physiology , or ecology, i n ways of behavior, or even i n geographical distributio n, have evolved , like the species thems...
متن کاملHoya of the Philippines part I. Hoya migueldavidii (Apocynaceae, Asclepiadoideae), a new species from Northern Mindanao, Philippines
A new species of Hoya R.Br. from Mindanao (Philippines), Hoya migueldavidii Cabactulan, Rodda & Pimentel, is described and illustrated. It is a member of Hoya section Acanthostemma (Blume) Kloppenb. that is particularly speciose in the Philippines. It is compared with the similar Hoya loheri Kloppenb, also endemic of the Philippines, from which it differs in indumentum of the vegetative parts (...
متن کاملDevelopment of transcriptome-derived SSR markers for Hoya ledongensis (Apocynaceae) and cross-amplification in a congener1
PREMISE OF THE STUDY To examine patterns of genetic diversity and test possible hybridization events, microsatellite markers were identified and characterized in Hoya ledongensis (Apocynaceae), and cross-amplification was tested in a congener, H. jianfenglingensis. METHODS AND RESULTS Based on the transcriptome data of H. ledongensis, 46 microsatellite primer pairs were randomly selected for ...
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ژورنال
عنوان ژورنال: Blumea - Biodiversity, Evolution and Biogeography of Plants
سال: 2009
ISSN: 0006-5196
DOI: 10.3767/000651909x476201