Newbie here; just discovered that our tiger lilies are actually just day lilies which are invasive. I feel bad. Should I get rid of them or do something? :( they're so pretty : Delosperma Iceplant Park Seed Chia seeds! Salvia columbariae is a common annual plant in the desert and other dry areas of California and is a source of chia seeds! It isnt the same species that is cultivated though, that is Eurohosta Growing hosta from seeds