Open AccessThe confusing identity of Pternopetalum molle (Apiaceae)
Author(s) -
WANG LISONG
Publication year - 2008
Publication title -
botanical journal of the linnean society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.872
H-Index - 68
eISSN - 1095-8339
pISSN - 0024-4074
DOI - 10.1111/j.1095-8339.2008.00920.x
Subject(s) - biology , confusion , botany , taxon , genus , correct name , psychology , psychoanalysis
The misapplication of the name Pternopetalum molle (Franch.) Hand.‐Mazz. has resulted in considerable taxonomic confusion in the genus, involving 11 names belonging to seven taxa (according to a recent treatment). A supplementary taxonomic revision of P. botrychioides (Dunn) Hand.‐Mazz., P. molle and P. vulgare (Dunn) Hand.‐Mazz. is presented, after a detailed examination of the morphological variation. Four new synonyms, P. longicaule var. humile R.H.Shan & F.T.Pu, P. molle var. dissectum R.H.Shan & F.T.Pu, P. radiatum (W.W.Smith) P.K.Mukherjee and P. trifoliatum R.H.Shan & F.T.Pu, are proposed. Pternopetalum delicatulum (H.Wolff) Hand.‐Mazz. should be reduced to P. botrychioides rather than P. radiatum . The previous taxonomic treatments of P. cuneifolium (H. Wolff) Hand.‐Mazz., P. cartilagineum C.Y.Wu ex R.H.Shan & F.T.Pu and P. molle var. crenulatum R.H.Shan & F.T.Pu are reinstated. A key and distribution maps are provided for the accepted species. © 2008 The Linnean Society of London, Botanical Journal of the Linnean Society , 2008, 158 , 274–295.