Oenothera coronifera, a new alien species for the Czech flora, and Oenothera stricta, recorded again after nearly two centuries

0129803 - BU-J 20030013 RIV CZ eng J - Článek v odborném periodiku
Mihulka, Stanislav - Pyšek, Petr - Pyšek, A.
Oenothera coronifera, a new alien species for the Czech flora, and Oenothera stricta, recorded again after nearly two centuries.
Preslia. Roč. 75, - (2003), s. 263-270. ISSN 0032-7786. E-ISSN 0032-7786
Grant CEP: GA AV ČR KSK6005114; GA ČR GA206/99/1239
Výzkumný záměr: CEZ:AV0Z6005908
Klíčová slova: alien plants * casual occurrence * Oenothera
Kód oboru RIV: EF - Botanika

Two species of the North American genus Oenothera are reported as aliens in the Czech Republic. A population of O. coronifera consisting of ca. 30 plants at various phenological stages, from rosettes to flowering plants, was found in 2001 at the railway station in the town of Zliv, district of České Budějovice, S. Bohemia.
Trvalý link: http://hdl.handle.net/11104/0027975