ⓘ Ross C. Clark

                                     

ⓘ Ross C. Clark

  • ross c. Clark, timothy j. Weckman. 2008. Annotated catalog and atlas of Kentucky woody plants. Nº 3 de Occasional papers in Eastern botany. Editor Southern Appalachian Bot. Soc. 114 pp.
  • ---------------------. 1988. Keys to the trees of the Chicago region: native and cultivated. Editor Morton Arboretum, 72 pp.
  • ---------------------, robert w. Powell, conduff g. Childress. 1976. Vascular plants of Spartanburg County, South Carolina. Nº 1 de Museum bulletin. Editor South Carolina Museum Commission. 34 pp.
  • ---------------------. 1969. A distributional study of the woody plants of Alabama. Editor Univ. of North Carolina at Chapel Hill, 538 pp.