Cultivated in Uppsala, Anon. (lectotype, designated by Knapp & Jarvis 1990: LINN 248.16! [BH neg. 6803: BH!, GH!, UC!, WIS!]).
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith