Three new species of Lachemilla (Rosaceae) from South America

被引：0
|
作者：
Morales-Briones, Diego F. [1 ,2 ,3 ]
Romoleroux, Katya [4 ]
Tank, David C. [2 ,3 ]
机构：
[1] Univ Minnesota, Dept Plant & Microbial Biol, 140 Gortner Lab,1479 Gortner Ave, St Paul, MN 55108 USA
[2] Univ Idaho, Dept Biol Sci, 875 Perimeter Dr MS 3051, Moscow, ID 83844 USA
[3] Univ Idaho, Stillinger Herbarium, 875 Perimeter Dr MS 3051, Moscow, ID 83844 USA
[4] Pontificia Univ Catolica Ecuador, Escuela Ciencias Biol, Herbario QCA, Av 12 Octubre 1076 & Roca,Apartado 17-01-2184, Quito, Ecuador
来源：
PHYTOKEYS | 2019年 / 127期
基金：
美国国家卫生研究院; 美国国家科学基金会;
关键词：
Allopolyploidy; Colombia; Lachemilla; new species; paramo; Peru; Rosaceae;
D O I：
10.3897/phytokeys.127.36324
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Three new species of Lachemilla (Rosaceae), two from Colombia and one from Peru, are described and illustrated. Lachemilla rothmaleriana is characterized by its stout stems, sericeous-villous indumentum, and wide ascending sheaths with trilobate lateral lobes. Lachemilla argentea presents a unique combination of tripartite basal leaves with an adaxial silvery villous indumentum, and decumbent branches with verticillate lobed sheaths. Finally, Lachemilla cyanea has distinctly basal reniform leaves with a blue-green color and hirsute pubescence. Phylogenetic analyses of the nuclear ribosomal cistron and multiple regions of the plastid genome revealed the allopolyploid origin of the three new taxa.
引用
收藏
页码：93 / 119
页数：27
相关论文
共 50 条
  • [1] New Species of Lachemilla (Rosaceae) from South America
    Romoleroux, Katya
    NOVON, 2009, 19 (04): : 502 - 506
  • [2] Lachemilla mexiquense (Rosaceae), a new species from Mexico
    Morales-Briones, Diego F.
    PHYTOKEYS, 2016, (62) : 25 - 32
  • [3] A new species of Acaena (Rosaceae) in the Southern Region of South America
    Marticorena, A
    NOVON, 1999, 9 (02): : 227 - 229
  • [4] Three new species of Serjania (Sapindaceae) from south America
    Ferrucci, MS
    Acevedo-Rodríguez, P
    SYSTEMATIC BOTANY, 2005, 30 (01) : 153 - 162
  • [5] New Boraginaceae from tropical America 4:: Three new species of Cordia from South America
    Miller, JS
    NOVON, 2001, 11 (04): : 421 - 428
  • [6] Three new species of Convolvulaceae Juss. from South America
    Alegre Ferreira, Priscila Porto
    Simao-Bianchini, Rosangela
    Sfoggia Miotto, Silvia Teresinha
    PHYTOTAXA, 2013, 135 (01) : 27 - 34
  • [7] Three new species of Sisyrinchium (Iridaceae) from Campos of South America
    Inacio, Camila Dellanhese
    Chauveau, Olivier
    Eggers, Lilian
    PHYTOTAXA, 2018, 361 (02) : 198 - 210
  • [8] Three New Species of Neocalyptrocalyx (Capparaceae) for South America
    Luber, Jaquelini
    Cornejo, Xavier
    Carrijo, Tatiana Tavares
    Mansano, Vidal de Freitas
    SYSTEMATIC BOTANY, 2021, 46 (03) : 852 - 862
  • [9] THREE NEW SPECIES OF BYTHONIA (HEMIPTERA: CICADELLIDAE: IASSINAE) FROM SOUTH AMERICA
    Freytag, Paul H.
    ENTOMOLOGICAL NEWS, 2018, 128 (01) : 61 - 64
  • [10] Three new species of woodlizards (Hoplocercinae, Enyalioides) from northwestern South America
    Torres-Carvajal, Omar
    Venegas, Pablo J.
    de Queiroz, Kevin
    ZOOKEYS, 2015, (494) : 107 - 132
12345