Abstract: This vascular plant plant checklist is intended to serve as an updated version of the list first published by Mary DeDecker in 1973. As of December 2023, this preliminary checklist serves as a starting point for those wishing to learn more about the flora of this interesting mountain range, as well a resource to guide further examination of underdocumented areas. Many vouchers, particularly for taxa represented by a single collection, still need to be reviewed and will likely result in updates to this checklist. Expect future iterations of this checklist to include habitat descriptions and additional taxa.