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Ribes sanchezii : ウィキペディア英語版 | Ribes sanchezii
''Ribes sanchezii'' is a species of currant, named after Peruvian botanist Isidoro Sánchez Vega of Cajamarca.〔WEIGEND, Maximiliam, CANO, Asunción y RODRIGUEZ, Eric F. New species and new records of the flora in Amotape-Huancabamba Zone: Endemics and biogeographic limits. Rev. peru biol. (). ago./set 2005, vol.12, no.2 (05 Julio 2013 ), p.249-274. Disponible en la World Wide Web:. ISSN 1727-9933.〕 This species of ''Ribes'' is distinct form both ''R. andicola'' and ''R. colandina'' because of its ovate to elliptical leaves with a very poorly developed lateral lobe and its aberrant indument. The two latter species have leaves with pubescence on both the adaxial and abaxial surface and the adaxial leaf surface is matt green, whereas ''R. sanchezii'' has a shiny dark green upper leaf surface and pubescence abaxially restricted to the primary and secondary veins. ''Ribes sanchezii'' also has strongly resupinate fruits, whereas the fruits of ''R. andicola'' and ''R. colandina'' are pendulous. ==Description== It is a dioecious shrub, approximately tall; its shoots and adaxial leaf surfaces being sparsely pubescent to glabrous. Its petioles are moderately pubescent; its trichomes approximately long. Its petiole is long and 1mm wide. Its inflorescences are terminal on short lateral shoots (brachyblasts); its racemes are pendent, while the peduncle is and densely pubescent with numerous simple hairs that are 1 mm long. Its pedicels are approximately 1mm long and apart in open flowers. The flowers are narrowly cyathiform, while the calyx and corolla are a dark red colour, x 5mm and covered with simple hairs long. The fruit strongly resupinate.〔
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Ribes sanchezii」の詳細全文を読む
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