Townsendia gypsophila
Vincent, D. 1995. Map depicting rough population boundaries of Townsendia gypsophila and Pediodactus papyracanthus on San Ysidro quad. BLM Rio Puerco Resource Area.
Chapman, Wood and Griswold, Inc. 1993. Townsendia gypsophila population locations and size mapped on Ojito Spring USGS 7.5" quad (part of U93CHA01NMUS).
Tonne, Phil. 2005. Results of 2003-2004 rare plant surveys on: Kasha-Katuwe Tent Rocks National Monument Ojito Wilderness Study Area San Miguel Creek Dome The Trials Area. Natural Heritage New Mexico, Museum of Southwestern Biology, University of New Mexi
Lowrey, T. and T. Hafler. 2014. Survey of state trust land for Townsendia gypsophila Lowrey & P. Knight (Asteraceae) and Abronia bigelovii Heimerl. Report prepared for NM State Land Office. 8p.
Chapman, Wood and Griswold, Inc. 1993. Townsendia gypsophila population locations and size mapped on San Ysidro USGS 7.5" quad (part of U93CHA01NMUS).
Roth, Daniela. 2016. Status survey for Gypsum Townsend's Aster (Townsendia gypsophila), Sivinski's Scorpionweed (Phacelia sivinskii), Todilto Stickleaf (Mentzelia todiltoensis), and Tufted Snad Verbena (Abronia bigelovii) on Zia Pueblo Lands in Sandoval C