Nine new species and a new country record for Meriania (Melastomataceae) from Peru

被引：6

作者：

Fernandez-Hilario, Robin ^{[1
,2
]}

Rojas Gonzales, Rocio del Pilar ^{[3
]}

Villanueva-Espinoza, Rosa ^{[2
]}

Lajo, Leticia ^{[4
]}

Wong Sato, Akira A. ^{[2
]}

Paredes-Burneo, Diego ^{[5
]}

Pillaca-Huacre, Luis ^{[6
]}

Michelangeli, Fabian A. ^{[7
]}

Goldenberg, Renato ^{[1
]}

机构：

[1] Univ Fed Parana, Programa Posgrad Bot, Caixa Postal 19031, BR-81531970 Curitiba, PR, Brazil

[2] CORBIDI, Div Ecol Vegetal, Calle Santa Rita 105 2, Lima, Peru

[3] Herbario Selva Cent Oxapampa, HOXA Estn Biol Jardin Botanico Missouri, Prolongacion Bolognesi Mz E-6, Pasco, Peru

[4] CORBIDI, Div Mastozool, Calle Santa Rita 105 2, Lima, Peru

[5] Louisiana State Univ, Dept Biol Sci, Shirley C Tucker Herbarium, Baton Rouge, LA 70803 USA

[6] Univ Nacl Mayor San Marcos, Museo Hist Nat, Dept Ecol, Av Arenales 1256, Lima, Peru

[7] New York Bot Garden, Bronx, NY 10445 USA

来源：

WILLDENOWIA | 2022年 / 52卷 / 01期

关键词：

Amazonas; Andean forests; Andean tepuis; Cusco; La Libertad; Melastomataceae; Meriania; Merianieae; neotropics; new species; Pasco; Peru; Piura; taxonomy; NOVELTIES; MICONIEAE; ECUADOR;

D O I：

10.3372/wi.52.52103

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Nine new species of Meriania are described and illustrated and M. zunacensis, originally described from Ecuador, is recorded for the first time for Peru from Andean forests in the Amazonas Department. The new species are M. bicentenaria and M. vasquezii from Pasco, M. bongarana, M. callosa and M. juanjil from Amazonas, M. hirsuta from Piura, M. megaphylla from La Libertad, M. sumatika from Cusco and M. escalerensis from the Loreto-San Martin border. Following IUCN criteria, M. megaphylla is categorized as Data Deficient (DD) as it is only known from one collection made in 1914, M. bicentenaria and M. sumatika are categorized as Endangered (EN) and the remaining new species are categorized as Critically Endangered (CR). With these discoveries, N Peru (Departments of Amazonas, Cajamarca and Piura) harbours the highest number of Meriania species in the country. Also, Peru now has a total of 34 species of Meriania and is the country with the second highest diversity for the genus.

引用

页码：39 / 74

页数：36

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