great sage

Tonne, P. 2002. Results of rare plant surveys on Carlsbad Caverns National Park. 23p. + appendices.

Chauvin, Y. 1999. Field data sheet and map for the location of Salvia summa within Burro Canyon. . 2 p.

• Salvia summa
• great sage

Walker, J.B. and W. J. Elisens. 2001. A Revision of Salvia Section Heterosphace (Lamiaceae) in Western North America. Botanical Research Institute of Texas.Sida. 19(3):571-589.

• great sage
• Heterosphace
• Salvia summa