I've been harvesting seeds from the Calochortus species I grow and was surprised to find that some of the pods had been infested with small white grubs that had eaten seeds. Fortunately, only a dozen or so capsules were involved, but I'm now wondering what these insects might be (no, I didn't keep any to raise!). I never found them at my former home in the foothills. Does anyone, preferably on the US west coast, know of an insect that attacks Calochortus or other Liliaceae pods? I also wonder if I can prevent an attack next year by treating the plants with BT (Bacillus thuringiensis) insecticide, or is it only specific to Lepidoptera larvae? I don't know whether these larvae are those of a moth or a fly. Jane McGary Portland, Oregon, USA