7 juillet 2023
H.R. Josephson, « Dry Creek. Recently burned grass area with sprouting Rhus diversiloba. Patch of woodland-grass on right with Quercus douglasii, Q. wislizenii, Pinus sabiniana, Festuca, Bromus hordeaceus, and Avena. Pinus ponderosa scattered over distant hills. », Berkeley Library Digital Collections, ID : 10670/1.tnxr64