Spence, J.R.; Shaw, R.J. 1981. A checklist of the alpine vascular flora of the Teton Range, Wyoming, with notes on biology and habitat preferences. The Great Basin Naturalist. 41(2): 232-242.

Spence, J.R.; Shaw, R.J. 1981. A checklist of the alpine vascular flora of the Teton Range, Wyoming, with notes on biology and habitat preferences. The Great Basin Naturalist. 41(2): 232-242.