@article{Bomble2019,
  author    = {Ferdinand Wolfgang Bomble},
  title     = {Ochlopoa supina (= Poa supina) und Ochlopoa ×nannfeldtii (= Poa ×nannfeldtii) in Aachen},
  journal   = {Jahrbuch des Bochumer Botanischen Vereins},
  volume    = {10},
  pages     = {50 -- 61},
  year      = {2019},
}