Q: I realize you don't have all the answers, but please listen to this. Just north of Yountville I saw a spread of yellow madia. What makes this plant unique is this: (1) It has two colors of flowers, ...

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This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's ...