25 juin 2019
« Beside dirt road 3.5 miles NW of McCloud. Knobcone pine type in noncommercial area. Small stand of trees in background have diameters from 2 to 8". KP in left foreground is 21 " DBH. Soil sandy, rocky and from lava origin. Possible that in future, this area may support commercial conifers. Assoc. sp.: brush understory, Arctostaphylos patula, Ceanothus velutinus, some Prunus emarginata. Some occasional black oak. », Berkeley Library Digital Collections, ID : 10670/1.1mav64