Rancho San Diego ambrosia (aka Ambrosia pumila) came out from the weeds Saturday (November 5) as a dozen volunteers and agency staffers scraped and swiped weeds — and discovered the skin left behind by a …
November 7, 2016
Posted November 7, 2016
Rancho San Diego ambrosia (aka Ambrosia pumila) came out from the weeds Saturday (November 5) as a dozen volunteers and agency staffers scraped and swiped weeds — and discovered the skin left behind by a …