25 juin 2019
Albert Everett Wieslander, « Vicinity of Toulumne Grove of Big trees. Shows view of Sugar pine -White fir stands. Understory shrubs; Rosa sp., Cornus nuttallii, Corylus rostrata, Arctostaphylos patula, Ceanothus integerrimus, Ceanothus parvifolius, Chamaebatia foliolosa, Pteris aquilina. », Berkeley Library Digital Collections, ID : 10670/1.5tjwyv