| 词条 | Ribes contumazensis |
| 释义 |
|image = |image_caption = |genus = Ribes |species = contumazensis |authority = Weigend }} Ribes contumazensis is a species of currant, named after Peruvian botanist Isidoro Sánchez Vega of Cajamarca.[1] It is completely glabrous apart from the stalked glands, differentiating it from R. colandina (same region). DescriptionIt is a dioecious shrub approximately {{convert|12|m|ft}} tall, its shoots and adaxial leaf surfaces covered with scattered stalked glands less than half a millimetre long. Its petiole is {{convert|1015|mm|in}} long and {{convert|1|mm|in}} wide, with its stipules well differentiated, united with the petiole for {{convert|34|mm|in}}. Its adaxial surface is subglabrous, eglandular, while the abaxial surface has scattered stalked glands especially on its primary and secondary veins. Inflorescences are terminal on short lateral shoots (brachyblasts); racemes are pendent, and the peduncle is {{convert|510|mm|in}} long, with scattered stalked glands. Flowers are narrowly cyathiform and a brownish yellow colour, covered with scattered glandular trichomes. The hypanthium is {{convert|12|mm|in}} long; calyx lobes are ovate and acuminate.[1] DistributionCajamarca Department. References1. ^1 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. [online]. ago./set 2005, vol.12, no.2 [citado 05 Julio 2013], p.249-274. Disponible en la World Wide Web: External links
2 : Ribes|Flora of Peru |
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