Names and types of Bornean Hoya 
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or collection number is present but the specimen is clearly derived from the original 
living plant. This specimen cannot be the type as it was collected two years after the 
description of H. waymaniae. Despite originating from the same living plant from 
which the type was collected, UC1776371 is not a suitable neotype as it is sterile. We 
select instead a well-preserved fertile specimen of the taxon, van ValkenburgJVV1190 
(K) as the neotype. 
Hoya wongii Rodda, Simonsson & L.Wanntorp, Blumea 56: 205 (2011). - TYPE: 
Brunei, Tutong district, PasirPuteh, 5 October 1989. Wong, K.M. KMW1566 (holotype 
BRUN; isotypes K, L, SAN, SING). 
Index to the names (accepted names in bold) 
Absolmsia spartioides (Benth.) Kuntze sub: Hoya spartioides (Benth.) Kloppenb. 
Acanthostemmapuberum Blume sub: Hoya pubera Blume 
Asclepias carnosa Blanco sub: Hoya multiflora Blume 
Asclepiasparasitica Roxb. sub: Hoya verticillata (Vahl) G.Don 
Astrostemma spartioides Benth. sub: Hoya spartioides (Benth.) Kloppenb. 
Centrostemma coriaceum Meisn. sub: Hoya multiflora Blume 
Centrostemma cyrtoceras Meisn. sub: Hoya multiflora Blume 
Centrostemma elegans Blume sub: Hoya multiflora Blume 
Centrostemma laurifolium Blume sub: Hoya multiflora Blume 
Centrostemma lindleyanum (Decne.) Decne. sub: Hoya multiflora Blume 
Centrostemma micranthum Blume sub: Hoya multiflora Blume 
Centrostemma multiflorum (Blume) Decne. sub: Hoya multiflora Blume 
Centrostemma multiflorum sensu Chun sub: Hoya multiflora Blume 
Centrostemmaplatypetalum Merr. sub: Hoya multiflora Blume 
Clemensiella omlorii Livsh. & Meve sub: Hoya omlorii (Livsh. & Meve) L.Wanntorp 
& Meve 
Cyrtoceras coriaceum Heynh. sub: Hoya multiflora Blume 
Cyrtoceras elegans (Blume) Miq. sub: Hoya multiflora Blume 
Cyrtocerasfloribundum Maund sub: Hoya multiflora Blume 
Cyrtoceras laurifolium (Blume) Miq. sub: Hoya multiflora Blume 
Cyrtoceras lindleyanum Decne. sub: Hoya multiflora Blume 
Cyrtoceras micranthum (Blume) Miq. sub: Hoya multiflora Blume 
Cyrtoceras multiflorum (Blume) Heynh. sub: Hoya multiflora Blume 
Cyrtoceras reflexum Benn. sub: Hoya multiflora Blume 
Cyrtoceras uncinatum Teijsm. & Binn. sub: Hoya multiflora Blume 
Eriostemma obtusifolioides Gilding & T.Green sub: Hoya coronaria Blume 
Hiepia corymbosa V.T. Pham & Aver, sub: Hoya ignorata T.B.Tran, Rodda, Simonsson 
& Joongku Lee 
Hoya acicularis T.Green & Kloppenb. 
Hoya acuta Haw. sub: Hoya verticillata (Vahl) G.Don 
Hoya aeschynanthoides Schltr. 
Hoya albens nom. nud. sub: Hoya verticillata (Vahl) G.Don 
