Items where Author is "Mathiasen, Robert L"

Article

Mathiasen, Robert L. (2008) New combinations for Arceuthobium aureum (Viscaceae) in Mexico and Central America. Novon, 18 (4). pp. 501-507. ISSN 1055-3177

Mathiasen, Robert L. and Daugherty, Carolyn M. (2007) Arceuthobium tsugense subsp. amabilae, a new subspecies of hemlock dwarf mistletoe (Viscaceae) from Oregon. Novon, 17 (2). pp. 222-227. ISSN 1055-3177

Mathiasen, Robert L. (2007) A new combination for Hawksworth's dwarf mistletoe (Viscaceae). Novon, 17 (2). pp. 217-221. ISSN 1055-3177

Wagner, Michael R. and Mathiasen, Robert L. (1985) Dwarf mistletoe-pandora moth interaction and its contribution to ponderosa pine mortality in Arizona. Western North American Naturalist, 45 (3). pp. 423-426. ISSN 1944-8341