Books by Timothy Plowman

Pre-Columbian plant migration

by Pre-Columbian Plant Migration Symposium (1982 Manchester, England), Robert McK. Bird, Richard I. Ford, Jorge Leon, Barbara Pickersgill, Timothy Plowman, Prance, Ghillean T., Anna Roosevelt, Richard Evans Schultes, Paul R. Bloom, Helen Sorayya Carr, Edward S., Jr. Deevey, S.E. Garrett-Jones, Nancy L. Hamblin, Hattula Moholy-Nagy, Amadeo M. Rea, Prudence M. Rice, Julie Stein, B.L., II Turner, Hague H. Vaughan, Richard R. Wilk, Frederick Matthew Wiseman

1984

Five new species of Brunfelsia from South America (Solanaceae)

by Timothy Plowman

1981

Ten new species of Erythroxylum (Erythroxylaceae) from Bahia, Brazil

by Timothy Plowman

1987

A revision of the South American species of Brunfelsia (Solanaceae)

by Timothy Plowman

1998

Four new Brunfelsias from northwestern South America

by Timothy Plowman

1973