Authors: BARTOLI A TORTOSA RD

Citation: A. Bartoli et Rd. Tortosa, INTERMEDIACY BETWEEN GRINDELIA-CHILOENSIS AND HAPLOPAPPUS-PECTINATUS (ASTEREAE, ASTERACEAE), Taxon, 47(2), 1998, pp. 337-345

Authors: CUSATO MS TORTOSA RD

Citation: Ms. Cusato et Rd. Tortosa, HOST-SPECIFICITY OF FRANKIA FROM ACTINORHIZAL PLANT SOILS OF SOUTH-AMERICA, Phyton, 62(1-2), 1998, pp. 231-236

Authors: TORTOSA RD AAGESEN L TOURN GM

Citation: Rd. Tortosa et al., MORPHOLOGICAL-STUDIES IN THE TRIBE COLLETIEAE (RHAMNACEAE) - ANALYSISOF ARCHITECTURE AND INFLORESCENCES, Biological Journal of the Linnean Society, 122(4), 1996, pp. 353-367

Authors: BARTOLI A TORTOSA RD MARCHESI E

Citation: A. Bartoli et al., 2 NEW SPECIES OF GRINDELIA (ASTEREAE, ASTERACEAE) FROM URUGUAY, Brittonia, 48(1), 1996, pp. 75-78