BIOLOGY OF THE RIO GRANDE BORDER REGION:
A BIBLIOGRAPHY






B. Botany
      1. General Botany 

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108. Muller CH. 1937. Vegetation in the Chisos Mountains, Texas. Trans. Tex. Acad. Sci. 20:5-31.

109. Muller CH. 1939. Relations of the vegetation and climatic types in Nuevo Leon, Mexico. Am. Midl. Nat. 21:687-729.

110. Muller CH. 1947. Vegetation and climate of Coahuila, Mexico. Madrono 9(2):33-57.

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112. Nelson JT, Beres PL. 1987. Was it grassland? A look at vegetation in Brewster County, Texas through the eyes of a photographer in 1899. Tex. J. Agric. Nat. Resour. 1:34-7.

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114. Plumb GA. 1991. Assessing vegetation types of Big Bend National Park, Texas for image-based mapping. Vegetatio 94(2):115-24.

115. Plumb GA. 1992. Vegetation classifications of Big Bend National Park, Texas. Tex. J. Sci. 44(4):375-87.

116. Plumb GA. 1993. Knowledge-based digital mapping of vegetation types in Big Bend National Park, Texas. Geocarto Int. 8(2):29-38.

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120. Powell AM, Hilsenbeck RA. 1995. A floristic overview of the Chihuahuan Desert region. Chihuah. Desert Discov. 35:3-14.

121. Powell AM, Powell S. 1977. Chromosome numbers of gysophilic plants of the Chihuahuan Desert. SIDA Contrib. Bot. 7:80-90.

122. Powell AM, Powell SS. 1975. Polyploid percentages in gypsum and non-gypsum floras of the Chihuahuan Desert. Sci. Biol. J. 1:37-8.

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128. Runyon R. 1947. Vernacular names of plants indigenous to the Lower Rio Grande Valley of Texas. Brownsville (TX): Brownsville News Pub. Co. 24 p.

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149. Walters JW, Lucht DD. 1975. Biological evaluation: insect and disease conditions, Big Bend National Park, Texas. Albuquerque (NM): USDA Forest Service, Southwestern Region, Forest Insect and Disease Management, State and Private Forestry. 8 p.

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157. Warnock BH, Cooke DC, Kittams WH and others. 1967. Vegetation survey, Big Bend National Park Area, Brewster County, Texas. Alpine (TX): Sul Ross State College. [149] p.

158. Warnock BH, Kittams WH. 1970. Plant communities of Big Bend National Park. [unpublished map]. Located at: Big Bend National Park.

159. Warnock BH, Sperry OE. 1937. Collection and survey of plants in the Chisos Mountain area. Washington: United States National Park Service. 206 p.

160. Waterfall UT. 1946. Observations on the desert gypsum flora of southwestern Texas and adjacent New Mexico. Am. Midl. Nat. 36:456-66.

161. Webster GL. 1950. Observations on the vegetation and summer flora of the Stockton Plateau in northeast Terrell County, Texas. Tex. J. Sci. 2:234-42.

162. Wells PV. 1965. Vegetation of the Dead Horse Mountains, Brewster County, Texas. Southwest. Nat. 10(4):256-60.

163. Wells PV. 1966. Late Pleistocene vegetation and degree of pluvial climatic change in the Chihuahuan Desert. Science 153:970-6.

164. Wells PV. 1976. Macrofossil analysis of wood rat (Neotoma) middens as a key to the Quarternary vegetational history of arid America. Quarternary Res. 6:223-48.

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173. Worthington RD. 1989. An annotated checklist of the native and naturalized flora of El Paso County, Texas. El Paso (TX): R. Worthington. (El Paso Southwest Botanical Miscellany: 1) 56 p. Available from: Florisitic Inventories of the Southwest Program.

174. Worthington RD. 1996. Checklist of the flora of the Hueco Mountains and Hueco Tanks State Historical Park. Prepared for the joint meeting: Texas and New Mexico native plant societies. 17 p. Available from: Floristic Inventories of the Southwest Program.

175. Worthington RD. 1996. Nomenclatural changes, additions and corrections to an annotated checklist of the native and naturalized flora of El Paso County, Texas. Prepared for the joint meeting: Texas and New Mexico native plant societies. 14 p. Available from: Florisitic Inventories of the Southwest Program.

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