Physalis crassifolia Benth.
|List of plants collected by Dr. Edward Palmer in Lower California in 1889|
George Vasey and Joseph N Rose (1889) Proceedings of The United States National Museum 11: 527-536
|Expeditions of the California Academy of Sciences to the Gulf of California in 1921. The botany (the vascular plants)|
Ivan Murray Johnston (1924) Proceedings of the California Academy of Sciences 12: 951-1218
|Studies in the flora of Lower California and adjacent islands|
Alice Eastwood (1929) Proceedings of the California Academy of Sciences 18: 393-484