학술논문
A new hybrid and two new combinations in neotropical grammitid ferns
Document Type
Academic Journal
Source
Brittonia. April, 2007, Vol. 59 Issue 2, p182, 4 p.
Subject
Language
English
ISSN
0007-196X
Abstract
A new hybrid,Micropolypodium xbradei, from Rio de Janeiro, Brazil, is described and illustrated. It shows intermediate morphology between its parents,M. setosum andTerpsichore achilleifolia, in dissection of blades and veins, and number of sori per segment. New combinations for Brazilian endemic species are presented based on this hybrid and on recent results in grammitid phylogenetics.