Petrocosmea 'Keystone's Barn Swallow'
7th March 2015
I haven't flowered the plant. The Gesneriad reference Web says:
Petrocosmea ‘Keystone’s Barnswallow’ a Tim Tuttle cross of Petrocosmea ‘Asa Blue’ x Petrocosmea begoniifolia.
It’s deep green, glossy, pebbling foliage forms a compact rosette.
Flowers are deep/purple with a white halo effect at the base of the upper two petals and two yellow lines in
the throat.