What is this wildflower with 4 symmetrical petals, white with purple spots, lanceolate leaves? The plant is about a foot high.
I live in the middle Himalayas (about 1600m above sea level) and it's just entering autumn here.
@stormy, @Niall C. Thank you! This looks like it: Swertia angustifolia
The 'frasera' identification was a big help.After that, it was just a matter of hunting.
Thank you so much both for the identification and for introducing me to a beguiling group of plants
This wasn't easy... try Frasera albicaulis. If you google this it'll show lots of pictures.