Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5919835 | Molecular Phylogenetics and Evolution | 2013 | 11 Pages |
Abstract
⺠Cryptogramma is monophyletic based on plastid sequence data. ⺠Most described Cryptogramma species are taxonomically valid monophyletic lineages. ⺠European Cr. crispa is an ancient autotetraploid. ⺠New World tetraploid Cr. sitchensis formed by Cr. acrostichoides and Cr. raddeana. ⺠Nuclear sequence data in Cr. acrostichoides complex exhibit signs of introgression.
Keywords
Related Topics
Life Sciences
Agricultural and Biological Sciences
Ecology, Evolution, Behavior and Systematics
Authors
Jordan S. Metzgar, Edward R. Alverson, Sinian Chen, Alexey V. Vaganov, Stefanie M. Ickert-Bond,