New Species of Bulbophyllum, Sections Macrouris and Pelma from New Guinea (Orchidaceae)

Notes on the identity and nomenclature of two more herbaceous species of Hedyotis L. (Rubiaceae).

Achene anatomy in Coreopsidinae (Heliantheae; Compositae) and its systematic implications

Anthecology, Chorology, Adaptive features and Taxonomy.

A taxonomic revision of South Indian Alpinia Roxb. (Zingiberaceae)

The characteristics of the Flora of Shanghai

Numerical taxonomy of south Indian Piper L. (Piperaceae) I. Cluster analysis.

Notes on the genus Aganope Miq. (Leguminosae)

Reinstating Leea robusta Roxb. (Leeaceae)

Some rare grasses recollected after a lapse of hundred years from Bihar

Nomenclatural note on Acacia minutifolia Ragu. et al. from India.