Maps: Infomap 260 - P25/P26. Has characteristic calyx as in Type specimens. This matches also H.B. Kirk's specimen of Gentiana pleurogynoides var. umbellata T.Kirk mentioned under the description of Gentiana chathamica by T.F. Cheeseman. (Not Gentiana chathamica). J.A. Hay 12 July 1951. Poison Mercuric Chloride.