Synonym (also Butachera) for the grape variety Putzscheere; see there.
The white grape variety probably originates from the border region Romania/Hungary (Carpathian region). Synonyms are Aramon du Nord, Bela Pelesovna, Bela Selenika, Belline, Bischheimer, Bockseckel, Butachera, Butschera, Elender, Glockauer, Green...
As honorary chairman of the Domäne Wachau, it is the easiest and quickest way for me to access the wein.plus encyclopaedia when I have questions. The certainty of receiving well-founded and up-to-date information here makes it an indispensable guide.
Hans-Georg Schwarz
Ehrenobmann der Domäne Wachau (Wachau)