Karen Horn found state and federally endangered leafy prairie clover while doing volunteer work on Langham Island.

But only a handful of California farms—Hedgerow, its partner farm Las Flores, and a few others—grow native seed, and there isn’t enough inventory or production to support the state’s conservation ...

The Houston Audubon has a list of bird-friendly native plants here. You can also find additional native plant information at the Native Plant Society of Texas.