The Real Dirt: Finding an ecological niche for the Blue Oak.

The dry grass surrounding this blue oak in upper Bidwell Park is no sign for worry, as the species is adapted to drought conditions.

http://www.chicoer.com/the-real-dirt-finding-an-ecological-niche-for-the-blue-oak

Publicado el 23 de febrero de 2019 a las 01:49 AM por biohexx1