The genus Argentina Hill (Rosaceae) in New Guinea: a new species and a new combination

被引：0
作者：
Danet, Frederic [1 ]
机构：
[1] Herbier, Jardin Bot, Espaces Verts, Mairie Lyon, F-69205 Lyon 01, France
来源：
ADANSONIA | 2016年 / 38卷 / 02期
关键词：
Rosaceae; New Guinea; Indonesia; Papua; new species; new combination; POTENTILLA ROSACEAE; CHLOROPLAST DNA; PHYLOGENY; KEY;
D O I：
10.5252/a2016n2a7
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
A new species is described and a new combination is established in genus Argentina Hill (Rosaceae) in New Guinea. Argentina wanimboi Danet, sp. nov. is close to Argentina linilaciniata (P.Royen) Sojak but is distinct by having leaves that are conduplicate, stiff and chartaceous, leaflets that are less segmented, and by having pauciflorous inflorescences and bifid epicalyx segments. Synonymy of Potentilla novoguineensis Merr. & L.M.Perry with Argentina parvula (Stapf) Sojak is countered. To support the recognition of Argentina novoguineensis (Merr. & L.M. Perry) Danet, comb. nov., some morphological characters are highlighted as the indeterminate growth of floriferous axis, the creeping habit, narrowly obovate shape of the leaves, more serrate leaflets and more stamens.
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收藏
页码：233 / 239
页数：7
相关论文
共 14 条
[1]   A comprehensive chloroplast DNA-based phylogeny of the genus Potentilla (Rosaceae): Implications for its geographic origin, phylogeography and generic circumscription [J].
Dobes, Christoph ;
Paule, Juraj .
MOLECULAR PHYLOGENETICS AND EVOLUTION, 2010, 56 (01) :156-175
[2]   The phylogeny of Rosoideae (Rosaceae) based on sequences of the internal transcribed spacers (ITS) of nuclear ribosomal DNA and the trnL/F region of chloroplast DNA [J].
Eriksson, T ;
Hibbs, MS ;
Yoder, AD ;
Delwiche, CF ;
Donoghue, MJ .
INTERNATIONAL JOURNAL OF PLANT SCIENCES, 2003, 164 (02) :197-211
[3]   A new species of Argentina (Rosaceae, Potentilleae) from Southeast Tibet, with reference to the taxonomic status of the genus [J].
Feng, Tao ;
Moore, Michael J. ;
Sun, Yanxia ;
Meng, Aiping ;
Chu, Haijia ;
Li, Jianqiang ;
Wang, Hengchang .
PLANT SYSTEMATICS AND EVOLUTION, 2015, 301 (03) :911-921
[4]  
JOHNS R. J., 2006, GUIDE ALPINE SUBALPI, P418
[5]  
KALKMAN C, 1989, BLUMEA, V34, P143
[6]  
Kalkman C., 1968, BLUMEA, V16, P325
[7]  
KALKMAN C., 1993, FLORA MALESIANA 1, V11, P286
[8]  
SOJAK J., 1994, BOT JB SYST, V116, P54
[9]  
Sojak Jiri, 2013, Feddes Repertorium, V123, P51, DOI 10.1002/fedr.201200006
[10]  
Sojak Jiri, 2012, Plant Diversity and Evolution, V130, P7, DOI 10.1127/1869-6155/2012/0130-0060
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