Marah fabaceus, the California Manroot or Bigroot, is the most common of the manroot species native to California. Its range throughout the state subsumes nearly the entire ranges of all the other California native manroots species and intergrades. Hybrids between California manroot and the other species are common.
Read more about Marah Fabaceus: Foliage, Flower, Fruit, Seeds & Germination, Ecology, General