Abstract
The Dioscoreaceae family consists of vines and herbs. In the Peruvian flora, the family is represented by 77 species in the genus Dioscorea (Brako & Zarucchi, 1993; Ulloa Ulloa et al., 2004). Here we recognize 21 endemic taxa. We assigned IUCN threat categories to five species. The endemic taxa in this family occupy a wide range of ecological regions between 100 and 4250 m elevation, from the Subtropical Coastal Desert to the Mesic Shrubland and Dry and Humid Puna and Paramo; however, the majority of endemics are found in the Humid Montane Forest region. Six species endemic to Peru have been reported to occur in the country's protected areas network.
Original language | American English |
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Pages (from-to) | 745s-748s |
Number of pages | 0 |
Journal | Revista Peruana de Biologia |
Volume | 13 |
Issue number | 2 |
State | Published - 1 Dec 2006 |
Keywords
- Dioscorea
- Dioscoreaceae
- Endemic plants
- Endemism
- Peru