| Pinguicula chuquisacensis | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Lamiales |
| Family: | Lentibulariaceae |
| Genus: | Pinguicula |
| Species: | P. chuquisacensis |
| Binomial name | |
| Pinguicula chuquisacensis S.Beck, A.Fleischm. & Borsch (2008) | |
Pinguicula chuquisacensis is an insectivorous plant of the genus Pinguicula endemic to Bolivia, where it grows at an elevation of 2400m above sea level. P. chuquisacensis is restricted to the valley of Nuevo Mundo, on one cliff face northeast of Villa Serrano. The species only exists on acidic sandstone formations frequently veiled in fog, growing perennially in open areas. Plant is somewhat erect, with leaves flat upon the growing surface. Hibernacula are absent. The plant possesses 4-6 loblong to ovate-oblong leave, forming a rosette. Flowers small, at 13-15 mm long, including the spur (which is 2-3 mm in length). Plants flower in July, and fruit in November among remaining flowers. The authors have recommended that the species be classified as CR (Critically Endangered) according to criteria B2a+b due to a small area of occupancy and potential and ongoing threats to areas near to and in the immediate area of the cliff side. Genetically, P. chuquisacensis is closest to P. involuta and P. calyptrata (respectively).[1]
References
- ↑ Beck, S.G., A. Fleischmann, H. Huaylla, K.F. Müller & T. Borsch 2008. "Pinguicula chuquisacensis (Lentibulariaceae), a new species from the Bolivian Andes, and first insights on phylogenetic relationships among South American Pinguicula" (PDF). Willdenowia 38: 201–212. doi:10.3372/wi.38.38115
External links