Nieuwe vondsten van zeldzame planten in Nederland, hoofdzakelijk in 1978

The list of new localities of rare species and interesting records of more common species found in the Netherlands mainly during 1978, has been subdivided into three categories: A. Netherlands species; B. Adventitious species; C. Species escaped from cultivation. Category A includes the species — also naturalised ones — belonging to the Netherlands flora, as established by the Floristic Council in 1975 and inserted in the Standard List of the Netherlands Flora 1975 (ARNOLDS & VAN DER MEIJDEN, 1976). In list A comments have been added, where necessary; adventitious records of Netherlands species are indicated with adv., escapes from cultivation with verw. The names of taxa new for the Netherlands, are in bold type.