]> [collector note: BR, DPU, F, MO, NMW, SCZ] "Index Herbariorum - Collectors T-Z" erred in listing "Tyson, Edwin F." as a collector, along with J. D. Dwyer and K. Blum, in Panama in 1966; it is Edwin L. Tyson. Botany Tyson, Edwin L. Tyson, Edwin L. E. L. Tyson Edwin L. Tyson Tyson, Edwin