Description
(Ex H. Zebrowski, the subspecies is native to Western Sonoma in California, and considered critically imperiled there. Being cultivated seeds I’m not entirely sure the separation of subspecies is worth it, would they hybridize?)
Rare subspecies limited to three freshwater marshes at low altitude in Sonoma County.
8+ seeds per package. Collected 2025.
Picture credit: Stan Shebs (CC BY-SA 3.0)
