ORGAN EVENING-PRIMROSE
Skaggs, K.E. 1991. Distribution and habitat of Oenothera organensis and Perityle cernua, endemics of the Organ Mountains, New Mexico. 5p.+ attachments.
Skaggs, K. 1991. Personal communication to Ellen DeBruin Regarding Oenothera Organensis.
Scarbrough, L. 1990. Letter to Bob Sivinski regarding locations for three species, ^Coryphantha sneedii, ^Oenothera organensis, and ^Peniocereus greggii. 3 pages included with map.
Anderson, D.L. 1995. Set of topographic maps indicating rare element locations on WSMR. December 1995.
Worthington, R.D. 1981. Status report, Oenothera organensis, Organ Mountains Primrose, Fish and Wildlife Service, Albuquerque, NM. 9 p.
DeBruin, E. Sept 1992. Field map and notes for special plant site survey for Oenothera organensis.
Ritter, K.H. 1978. Letter to Spellenberg with locations of Oenothera organensis populations in the Organ Mts.
Anderson, D.L. Range botanist for White Sands Missile Range. Address: Commanding General, U.S. Army White Sands Missile Range, STEWS-DES-E (Attn.: David Anderson), WSMR, NM 88002-5048. (505) 678-7817.
DeBruin, E. 1990. Field survey to Organ Mts, Spring 1990.
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