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RMRS-P-48CD: Southwestern rare and endangered plants: Proceedings of the Fourth Conference

Barlow-Irick, P.; Anderson, J.; McDonald, C., tech eds. 2007. Southwestern rare and endangered plants: Proceedings of the Fourth Conference; March 22-26, 2004; Las Cruces, New Mexico. Proceedings. RMRS-P-48CD. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. 135 p.

These contributed papers review the current status of plant conservation in the southwestern U.S.

Keywords: plant conservation, conservation partnerships, endangered plants, plant taxonomy, genetics, demography, reproductive biology, biogeography, plant surveys, plant monitoring

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A tale of two rare wild buckwheats (Eriogonum subgenus Eucycla (Polygonaceae)) from Southeastern Arizona
John L. Anderson
PDF File Size: 1.6 MB

Penstemon lanceolatus Benth. or P. ramosus Crosswhite in Arizona and New Mexico, a peripheral or endemic species?
J. L. Anderson, S. Richmond-Williams and O. Williams
PDF File Size: 1.3 MB

Further elucidation of the taxonomic relationships and geographic distribution of Escobaria sneedii var. sneedii, E. sneedii var. leei, and E. guadalupensis (Cactaceae)
Marc A. Baker
PDF File Size: 200 K

Determining the population boundaries of a narrowly endemic perennial plant, Lane Mountain milk-vetch, in San Bernardino County, California
David Charlton
PDF File Size: 115 K

Interagency Rare Plant Team inventory results - 1998 through 2003
Deborah J. Clark and David A. Tait
PDF File Size: 140 K

Dune communities of SE Colorado: Patterns of rarity, disjunction and succession
T. Kelso, N. Bower, P. Halteman, K. Tenney, and S. Weaver
PDF File Size: 385 K

Geologic associations of Arizona willow in the White Mountains, Arizona
Jonathan W. Long and Alvin L. Medina
PDF File Size: 2.4 MB

Relationships between rare plants of the White Mountains and the late Cenozoic geology of the Colorado Plateau
Jonathan W. Long
PDF File Size: 3.9 MB

Patterns of growth and mortality in the endangered Nichol's Turk's Head Cactus (Echinocactus horizonthalonius var. nicholii L. Benson; Cactaceae) in Southeastern Arizona
M. E. McIntosh, L. A. McDade, A. E. Boyd and P. D. Jenkins
PDF File Size: 150 K

Initial response of Arabis johnstonii Munz to fire
Marcia G. Narog, Christie J. Sclafani, Christina Escobar, Kate A. Kramer and Jan L. Beyers
PDF File Size: 415 K

Effects of a natural fire on a Kuenzler's hedgehog cactus (Echinocereus fendleri var. kuenzleri) and nylon hedgehog cactus (Echinocereus viridiflorus) population in Southeastern New Mexico
Robert C. Sivinski
PDF File Size: 135 K

Knowlton's cactus (Pediocactus knowltonii): Eighteen years of monitoring and recovery actions
Robert C. Sivinski and Charlie McDonald
PDF File Size: 225 K

Conservation implications of spur length variation in long-spur columbines (Aquilegia longissima)
Christopher J. Stubben and Brook G. Milligan
PDF File Size: 135 K

A tale of two cacti-the complex relationship between peyote (Lophophora williamsii) and endangered star cactus (Astrophytum asterias)
M. Terry, D. Price, and J. Poole
PDF File Size: 1.8 MB

The importance of competition in the isolation and establishment of Helianthus paradoxus (Asteraceae)
Oscar W. Van Auken and Janis. K. Bush
PDF File Size: 1 MB

Title: RMRS-P-48CD: Southwestern rare and endangered plants: Proceedings of the Fourth Conference
Electronic Publish Date: March 31, 2008
Last Update:
March 31, 2008

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