Ours are weak plants
Named after a Swiss mountain. Flowers pale mauvish-pink. Sepals narrow at the base and not overlapping
Flower colour: Blue on acid soil
Compact growth and tightly packed flowers
Gardens found in 28 pre 2000 surveys DA TR MS
Gardens found in the 10 surveyed in 2010: DA ESV NAN AW
UK Plant Finder 2012: Not listed.