Literatur

@article{10.3372/wi.49.49210,

title = {New species of Apocynaceae from Madagascar},

author = {Jens Klackenberg},

url = {https://doi.org/10.3372/wi.49.49210},

doi = {10.3372/wi.49.49210},

year  = {2019},

date = {2019-01-01},

journal = {Willdenowia},

volume = {49},

number = {2},

pages = {209 -- 229},

publisher = {Botanic Garden and Botanical Museum Berlin (BGBM)},

abstract = {Preparation of a treatment of the family Apocynaceae for the Flore de Madagascar et des Comores necessitates the description of 11 new species and one new variety in subfamilies Periplocoideae (Baroniella effusa, Pentopetia suarezensis) and Secamonoideae (Calyptranthera punctulata, C. rosea, Pervillaea lanata, Secamone chouxii, S. dictyoneura, S. furcata, S. glabra, S. laevis, S. parviflora and S. toxocarpoides var. incana). Furthermore, an amended description of Pervillaea tomentosa is provided necessitated by an earlier confusion of this taxon with P. brevirostris (here synonymized) and with the new species P. lanata.Citation: Klackenberg J. 2019: New species of Apocynaceae from Madagascar. \textendash Willdenowia 49: 209\textendash229. doi: https://doi.org/10.3372/wi.49.49210Version of record first published online on 15 August 2019 ahead of inclusion in August 2019 issue.},

keywords = {Apocynaceae, Baroniella, Calyptranthera, Madagascar, new species, Pentopetia, Periplocoideae, Pervillaea, Secamone, Secamonoideae, taxonomy},

pubstate = {published},

tppubtype = {article}

}

@article{10.2985/026.024.0108,

title = {A New Species of Ceropegia Sect. Rhytidocaulon (Apocynaceae) from Southern Yemen},

author = {Pavel Han\'{a}\v{c}ek and Peter V Bruyns},

url = {https://doi.org/10.2985/026.024.0108},

doi = {10.2985/026.024.0108},

year  = {2018},

date = {2018-01-01},

journal = {Haseltonia},

volume = {2018},

number = {24},

pages = {51 -- 54},

publisher = {Cactus and Succulent Society of America},

abstract = {In this paper Ceropegia reflexa Hanacek, belonging to Ceropegia sect. Rhytidocaulon, is described. It is known from one locality in the Al Mahra Governorate of Yemen in the southern part of the Arabian Peninsula. This new species is characterized by long pedicels, reflexed corolla lobes and the unusual twisted cilia along the margins of the lobes. Ceropegia reflexa occurs together with C. fulleri in rocky parts of Jabal Fartak, but at lower altitudes and in less exposed places than C. fulleri. A key to the nine Arabian members of Ceropegia sect. Rhytidocaulon is provided.},

keywords = {Arabian Peninsula, Ceropegieae, NE Africa, taxonomy},

pubstate = {published},

tppubtype = {article}

}

@article{PT184,

title = {Oxypetalum lividum , a new species of Asclepiadoideae (Apocynaceae) from Peru},

author = {MARIA ANA FARINACCIO and RENATO DE MELLO-SILVA},

url = {https://www.biotaxa.org/Phytotaxa/article/view/phytotaxa.77.1.1},

issn = {1179-3163},

year  = {2013},

date = {2013-01-01},

journal = {Phytotaxa},

volume = {77},

number = {1},

pages = {1--4	doi = 10.11646/phytotaxa.77.1.1},

abstract = {Oxypetalum lividum (Apocynaceae, Asclepiadoideae), a new species from the Department of San Mart\'{i}n, Peru, is here described and illustrated. Oxypetalum lividum is similar to O. weberbaueri, but it differs by its sessile, 1\textendash5-florous inflorescences, pedicels 0.7\textendash3.5 mm long, and flowers 9\textendash11 mm long, which are borne on short pedicels 0.7\textendash3.5 mm long; whereas O. weberbaueri has pedunculate, 10\textendash20-florous inflorescences, pedicels 5\textendash7 mm long, and flowers ca. 20 mm long. The bluish-green leaves of O. lividum may also distinguish it from all other species of the genus.},

keywords = {Asclepiadaceae, biodiversity, IUCN Red List, Selva Alta, taxonomy},

pubstate = {published},

tppubtype = {article}

}