Sacramento prickly-poppy
1995
Cadwallader, M. 1995. Argemone monitoring report for Alamo Canyon. . 7 p.
U95CAD01NMUS
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1994
Pruett, C, L. Brownmiller, and J. Cullins. 1994. Threatened, endangered and sensitive plants observation records.
U94PRU01NMUS
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1992
Wood, S. and Galeano-Popp, R.. 1992. Threatened, Endangered and Sensitive Species Biological Evaluation: Sacramento Allotment Winter Grazing. . 20 p.
U92WOO07NMUS
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1990
Malaby, S.M. and S. Wood. 1990. Interim Management Plan for Argemone pleiacantha ssp. pinnatisecta, Lincoln National Forest, Region 3, US Forest Service. . 11+ p.
U90MAL01NMUS
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1988
Bureau of Land Management, La Cruces. 1988. Inventory of Sacramento Prickle-poppy. . 3 p.
U88BLM04NMUS
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2003
Guaderrama, R. 2003. prickly poppy surveys in August 2003. . 1 p.
U03GUA01NMUS
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1953
Ownbey, G.B. and F. Ownbey. 1953. Argemone pleiacantha spp. pinnatisecta, summary of accession number 22908 in the MSB.. . 1 p.
S53OWN01NMUS
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2004
Lincoln National Forest. 2004. Letter regarding the status of Argemone pleiacantha ssp. Pinnatisecta within the Lincoln National Forest. . 3 p.
R04LIN01NMUS
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2005
Tonne, P. 2005. Sacramento prickly poppy, notes of 1/27/2005 meeting. . 4 p.
N05TON01NMUS
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1976
Spellenberg, R. . E-mail from R. Spellenberg to B. Sivinski about observations of Argemone pleiacantha ssp pinnatisecta. . 1 p.
E76SPE01NMUS
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