Two new species of Valeriana (Valerianaceae) from the center of Mexico

Two species of Valeriana of apparently very restricted distribution are described as new. V. emmanuelii, collected in two localities of the southern extreme of the municipality of Morelia, Michoacán, is related to V. retrorsa Fern. and to V. densiflora Benth. V. zamoranensis belongs to the series Ce...

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Chi tiết về thư mục
Những tác giả chính: Rzedowski, Jerzy, Calderón de Rzedowski, Graciela
Định dạng: Online
Ngôn ngữ:spa
Được phát hành: Instituto de Ecología, A.C. 2003
Truy cập trực tuyến:https://abm.ojs.inecol.mx/index.php/abm/article/view/915
Miêu tả
Tóm tắt:Two species of Valeriana of apparently very restricted distribution are described as new. V. emmanuelii, collected in two localities of the southern extreme of the municipality of Morelia, Michoacán, is related to V. retrorsa Fern. and to V. densiflora Benth. V. zamoranensis belongs to the series Ceratophyllae and is only known from the highest part of Cerro Zamorano; it seems to be related to V. zapotecana Barrie and to V. otomiana Barrie.