Argemone pleiacantha ssp. pinnatisecta

Gay, R. (2011) Prickly Poppy Annual Report, Sacramento Ranger District, Lincoln National Forest, 2011. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 7 p.

• Argemone pleiacantha ssp. pinnatisecta

Johnson, T.D. (2009) Sacramento Mountains Prickly Poppy on the Lincoln National Forest in the Vicinity of Marble Canyon, Lincoln Supervisor's Office, Lincoln National Forest, USFS. 5 p.

• Argemone pleiacantha ssp. pinnatisecta

Sivinski, R. 2008. Endangered Plant Study. Sante Fe, NM: New Mexico Forestry Division; Performance and Progress Report E-9-22. 182p.

• Astragalus humillimus
• Argemone pleiacantha ssp. pinnatisecta
• Pediomelum pentaphyllum
• Ipomopsis sancti-spiritus

Howard, M. 2011. BLM Special Status Plants Data. Plant Conservation Program, Bureau of Land Management, New Mexico State Office.