Perityla cernua

Ladyman, J.A.R. 1998. Post-fire ecological studies in the Organ Mountains. Monitoring sensitive species and vegetation. Volume 1 - Plants. Unpubl. report for US Army Corps of Engineers by the New Mexico Natural Heritage Program. 259 p. + app.

• Oenothera organensis
• Perityla cernua
• Scrophularia laevis
• Draba standleyi
• Escobaria organensis
• fire
• STANDLEY'S WHITLOW-GRASS

Castetter, R. 1990. Photographs of location for Phanerophlebia auriculata and Perityle cernua.

• Perityla cernua
• Phanerophlebia auriculata
• EARED HOLLYLEAF FERN

Ladyman, J. 1998. Archive CD of Ft. Bliss reports and files of Organ Mountain plants monitoring 97-98.

Ladyman, J. 1997. NMHP cooperators plant occurrence specimen data collection forms generated from specimen information in University of Texas at El Paso herbarium.

Debruin, E., P. Mehlhop, and E. Muldavin. 1994. A survey of sensitive species and vegetation communities in the Organ Mountains of Fort Bliss. Vol. I: plants. Unpubl. report by New Mexico Natural Heritage Program prepared for Directorate of Environment, F

• Scrophularia laevis
• Oenothera organensis
• Organ Mountains
• Perityla cernua
• Coryphantha organensis
• Draba standleyi
• Fort Bliss

Soreng, R. J.and M. Reid. 1986. Vegetaton analysis of Dripping Springs and Indian Hollow in the Organ Mountains, addendum to: "A preserve summary for the Organ Mountains", prepared by Marion Reid, 1985. Albuquerque, NM: The Nature Conservancy New Mexico F

• Organ Mountains
• Phanerophlebia auriculata
• Sicyos glaber
• Scrophularia laevis
• Perityla cernua
• Silene plankii
• Castilleja organorum
• snail

Ladyman, J.A.R. 1998. CD-ROM with data for Post-fire ecological studies in the Organ Mountains. Monitoring sensitive species and vegetation, volume 1 - plants.

• Oenothera organensis
• Perityla cernua
• Scrophularia laevis
• Draba standleyi
• Escobaria organensis
• fire
• STANDLEY'S WHITLOW-GRASS

Yarborough, S. C. and A. M. Powell. 2006. Perityle. In : Flora of North America, eds. 1993+. Flora of North America North of Mexico. 12+ vols. New York and Oxford. Vol. 21, pp 317-334.

• Perityla huecoensis
• Asteraceae
• Perityla cernua
• Perityle quinqueflora
• Perityla staurophylla var. homoflora