Correction: Hybrid Origins of Carex rostrata var. borealis and C. stenolepis, Two Problematic Taxa in Carex Section Vesicariae (Cyperaceae).
[This corrects the article DOI: 10.1371/journal.pone.0165430.].
A Tiril M
AT
Pedersen
Michael D
MD
Nowak
Anne K
AK
Brysting
Reidar
R
Elven
Charlotte S
CS
Bjorå