original description
(1964). Notes from the Royal Botanic Garden, Edinburgh 26(1):
page(s): 93-94, t. 8 [details]
From other sources
LSID urn:lsid:compositae.org:names:AB1C32E6-FEF8-4A87-854C-34947EEAB6E0 [details]
From editor or global species database