Polemonium pulcherrimum
Polemonium pulcherrimum
Polemonium pulcherrimum Hook.
Engl.: sky blue Jacob's ladder.
Bot. syn.: Polemonium delicatum Rydb., Polemonium humile Lindl.
A herbal distance course
Henriette's herbal is one of the oldest and largest herbal medicine sites on the net. It's been online since 1995, and is run by Henriette Kress, a herbalist in Helsinki, Finland.