Chusquea purdieana is a previously poorly known species of woody bamboo (Poaceae: Bambusoideae: Bambuseae) from northern Colombia characterized by a scandent habit, a large number of leafy subsidiary branches per node, and narrow foliage leaf blades. A morphological analysis of similar collections from Venezuela and Colombia allowed us to distinguish two new species from the Venezuelan Andes, C. aurea and C. multiramea, based on a combination of vegetative and reproductive features. We here describe and illustrate the new species and we also provide a detailed redescription of C. purdieana, along with illustrations of its most diagnostic features. We report the occurrence of C. purdieana in Venezuela and document a broader range for the species in Colombia.
How to translate text using browser tools
1 December 2013
Two New Species of Chusquea (Poaceae: Bambusoideae: Bambuseae) from Venezuela and a Redescription of Chusquea purdieana
Lynn G. Clark,
Francisca Ely
ACCESS THE FULL ARTICLE
Systematic Botany
Vol. 38 • No. 4
December 2013
Vol. 38 • No. 4
December 2013
Chusquea aurea
Chusquea multiramea
Cloud forests
montane forests
subpáramo
Venezuelan Andes