Digitalis obscura Green Flowering Plants it usually reflowers in fall

it usually reflowers in fall

In late winter and early spring (February through April

but instead of white florets inside the purple calyces

penstemon-like flowers

Digitalis obscura Green Flowering Plants it usually reflowers in fallTo borrow the famed Monty Python line, "And now for something completely different." Willow leaf foxglove is a shrubby woody species from the Iberian peninsula (Spain Portugal) which looks exactly like a penstemon. Digitalis obscura had me completely fooled when I first saw it back in the early 2000s, growing in rock gardens throughout Denver, Colorado. The narrow, linear evergreen leaves, which turn purple in winter) clothe the upright woody stalks