]> Botany [collector note: Maryland: FH] Richards, Donald, Drouet, Francis Elliot & Killip, Ellsworth Paine Richards, Donald, Drouet, Francis Elliot & Killip, Ellsworth Paine D. Richards, F. E. Drouet & E. P. Killip Richards, D., Drouet, F. E. & Killip, E. P. Donald Richards, Francis Elliot Drouet & Ellsworth Paine Killip