Article
Low variability of internal transcribed spacer rDNA and trnL (UAA) intron sequences of several taxa in the Festuca ovina aggregate (POACEAE).
Acta biologica Hungarica - 1 Mar 2006
Galli Z, Penksza K, Kiss E, Sági L, Heszky L E
Abstract excerpt
Identification and classification of numerous Festuca species is still a difficult problem due to the close morphological resemblance. The most difficult fine fescues to identify belong to the Festuca ovina aggregate, which is the largest group in the genus Festuca. Many taxons are considered to be separate species based on quantitative taxonomic characters, differences in ploidy level or the structure of...
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