Her interests have included the tropical flora of East Africa and the genus Roscoea.
Roscoea tibetica | Roscoea cautleyoides | Roscoea auriculata | Roscoea scillifolia | Roscoea alpina | Roscoea debilis | Roscoea |
Roscoea × beesiana is considered to be a hybrid between R. auriculata and R. cautleyoides which occurred in cultivation.
Roscoea nepalensis was first collected in 1952 and was initially confused with R. alpina.