Literatur

@book{de2007stapeliads,

title = {Stapeliads of southern Africa and Madagascar, Peter V. Bruyns, Umdaus Press, Hatfield, 600 pp in 2 Hard Cover Volumes, ISBN 1-919766-37-5 and-38-3, R1400-00, Email: umdaus@ succulents. net},

author = {AT De Villiers},

year  = {2007},

date = {2007-01-01},

urldate = {2007-01-01},

publisher = {Elsevier},

keywords = {Duvalia elegans, Huernia barbata, Huernia guttata, Huernia hystrix, Huernia kennedyana, Huernia longituba, Huernia namaquensis, Huernia pendula, Huernia piersii, Huernia procumbens, Huernia quinta, Huernia thuretii, Huerniopsis decipiens, Orbea, Orbea namaquensis, Orbeanthus conjunctus, Orbeanthus hardyi, Piaranthus geminatus, Stapelia acuminata, Stapelia divaricata, Stapelia flavopurpurea, Stapelia glanduliflora, Stapelia hirsuta, Tavaresia barklyi},

pubstate = {published},

tppubtype = {book}

}

@book{germishuizen2003plants,

title = {Plants of southern Africa: an annotated checklist},

author = {Gerrit Germishuizen and NL2003 Meyer and others},

year  = {2003},

date = {2003-01-01},

urldate = {2003-01-01},

volume = {14},

publisher = {National Botanical Institute Pretoria},

keywords = {Huernia barbata, Huernia guttata, Huernia hystrix, Huernia namaquensis, Huernia oculata, Huernia piersii, Huernia plowesii, Huernia quinta, Stapelia flavopurpurea, Stapelia hirsuta},

pubstate = {published},

tppubtype = {book}

}