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
  • [21] A new species of Muiaria from South America
    Leonardi, M.
    Proano Castro, A. Carolina
    Rossi, W.
    PLANT BIOSYSTEMS, 2009, 143 (02): : 337 - 339
  • [22] New species of Corethromyces from South America
    Rossi, Walter
    Weir, Alex
    MYCOLOGIA, 2007, 99 (01) : 131 - 134
  • [23] Three new species of longhorned beetles (Coleoptera: Cerambycidae) from Central and South America
    Nearns, Eugenio H.
    Swift, Ian P.
    PAN-PACIFIC ENTOMOLOGIST, 2019, 95 (3-4) : 147 - 158
  • [24] Three new species of Myrcia sect. Myrcia (Myrtaceae) from South America
    Dos Santos, Leidiana Lima
    DA Costa Vasconcelos, Thais Nogales
    DE Sales, Margareth Ferreira
    Lucas, Eve
    PHYTOTAXA, 2021, 520 (03) : 249 - 256
  • [25] Three new species of Ficus (Moraceae) from Central and northern-South America
    Medina, Nicolas
    PHYTOTAXA, 2014, 188 (01) : 21 - 30
  • [26] Three new species of Swartzia (Leguminosae-Papilionoideae) from northern South America
    Torke, Benjamin M.
    BOTANICAL JOURNAL OF THE LINNEAN SOCIETY, 2007, 153 (03) : 343 - 355
  • [27] THREE NEW SPECIES OF PACHYOPSIS UHLER (HEMIPTERA: CICADELLIDAE: IASSINAE) FROM SOUTH AMERICA
    Freytag, Paul H.
    ENTOMOLOGICAL NEWS, 2019, 128 (04) : 342 - 345
  • [28] Three new species of Ribes L. (Grossulariaceae) from Central and South America
    Weigend, M
    Binder, M
    SYSTEMATIC BOTANY, 2001, 26 (04) : 727 - 732
  • [29] Three new species of the Eigenmannia trilineata species group (Gymnotiformes: Sternopygidae) from northwestern South America
    Esteban Herrera-Collazos, Edgar
    Galindo-Cuervo, Aleidy M.
    Maldonado-Ocampo, Javier A.
    Rincon-Sandoval, Melissa
    NEOTROPICAL ICHTHYOLOGY, 2020, 18 (01)
  • [30] Three new vagrant eriophyoid species (Acari: Trombidiformes: Eriophyoidea) associated to Rosaceae species from South Khorasan province, East Iran
    Honarmand, Arash
    Sadeghi, Hussein
    de Lillo, Enrico
    SYSTEMATIC AND APPLIED ACAROLOGY, 2019, 24 (10) : 1841 - 1850
12345