Erysimum pulchellum Sumatra Indonesia fast-offsetting discovery by Florida's Nestor

fast-offsetting discovery by Florida's Nestor White produces 3' tall stalks

with short spikes ending in dark purple flower heads with light lavender upright tails

membranaceum superficially resembles a clumping E

starting in mid-September (NC)

Erysimum pulchellum Sumatra Indonesia fast-offsetting discovery by Florida's NestorI'm in love with Erysimum pulchellum. Despite hailing from dryland climates like Turkey, Armenia, and Iran, pretty mustard wallflower has thrived in our climate of wet summers and soggy cold winters. In our well drained rock garden, Erysimum pulchellum has formed a 2" tall x 2' wide evergreen mat of woody stems clothed with tiny leaves that make a ridiculously dense groundcover. Starting in late March and continuing into April, the clumps are