Robert Hainard
Parnassies (croquis)
Switzerland, 1970

Robert Hainard
La reine-des-prés (croquis)
Switzerland, 1959

Robert Hainard
Perce-neige (croquis)
France, 1946

Germaine Hainard-Roten
Le bois gentil, Jura
Switzerland, 1973

Germaine Hainard-Roten
Les laîches
Switzerland, 1966

Robert Hainard
Parnassies sur la mousse
Switzerland, 1970

Robert Hainard
Étude de menthe
Switzerland, 1962

Robert Hainard
Le mai
Unknown, 1947

Robert Hainard
Gentianes
Switzerland, 1930

Robert Hainard
Géranium des bois
Sans date

Robert Hainard
Lunaire vivace
France, 1946