The California Single-leaf Pinyon is a beautiful tree that is found in the mountain regions of California. It is also known by several other names, including Pinus monophylla, Single-leaf Pinyon, Nevada Pinyon, and Rocky Mountain Pinyon. This tree is a valuable resource for wildlife and people alike, as it produces nutritious seeds that are edible and can be harvested for food. In addition to its food value, the California Single-leaf Pinyon provides shade, shelter, and beauty to the natural landscape. Whatever name you choose to refer to this magnificent tree, it is undoubtedly an important part of California's rich natural heritage.