Petrocosmea ‘Asa Blue’ is a a Japanese hybrid by N. Nakayama. It is a cross between Petrocosmea flaccida and Petrocosmea nervosa. Often grown for display as a foliage plant, it can be very floriferous.
The feature plant above was exhibited at the 2024 convention show of the Gesneriad Society.
Additional photos may be seen in a slideshow by clicking the links below.
