Lazăr & Leocov, Fl. Moldav. Dobr. Exs.
Lazăr, M.; Leocov, M.; Hortus Botanicus Universitatis 'Al. I. Cuza' [401-600]

West Virginia University Herbarium
Catalog #: WVA-V-0095701
7680e523-1006-4db2-9185-0b7ddf35e44f
Lucescu, T. #s.n. 09 July 1987
Equisetum arvense L.
Romania, Suceava, Modavia, distr. Suceava. In pago dicto "Marginea"