Nymphaea

Correspondence: Schneck (Jacob) and Engelmann (George)

J. Schneck

Correspondence: Wright (Charles) and Engelmann (George)

Charles Wright

Hvilken utbredning hafva Nymphaeaceerna i Skandinavien?

af Rob. Caspary

Les Nymphéas de Claude Monet au Musée de l'Orangerie

par Michel Hoog Conservateur du Musée de l'Orangerie Chargé du Palais de Tokyo

The architecture of fountains and nymphaea in ancient Italy

Norman Neuerburg

A Monograph of Numphaea Subgenus Hydrocallis (Nymphaeaceae)

John H. Wiersema

The waterlilies: a monograph of the genus Nymphaea

by Henry S. Conard ...

The North American species of Nymphaea

by Gerrit S. Miller, jr., and Paul C. Standley.

The Geographical distribution of the bipolar Nymphaeaceae, Nymphaea Tetragona, and Brasenia Schreberi

Pierre Dansereau, Louis-Marcel Raymond

The royal water-lily of South America, and the water-lilies of our own land: their history and ...

George Lawson