Very common on the eastern slopes of the Oakland Hills. A shrub four to six feet high.
Salix (four species.) Willow.
Wet grounds everywhere, six to twenty feet high.
Populus tremuloides Michx. Aspen.
A medium sized tree on the banks of Walnut Creek.
Torreya Californica Torr. California Nutmeg Tree.
A large tree with long spreading branches, and rather smooth bark. Wood valuable; rare, on banks of Papermill Creek, Marin County.
Sequoia sempervirens Endl. Redwood.
A very large tree, forming small groves on the northern slopes of hills in Marin County, and on the eastern slopes of the Oakland hills.