Droseraceæ.

Drosera stenopetala, Hook. f. Mount Arthur plateau, alt. 4,500 feet, the most northern habitat yet recorded; mountains between the Hope and Owen rivers, Buller District, alt. 4,000 feet.

" arcturi, Hook. Common in alpine bogs.

" spathulata, Lab. Lake Rotoiti; Mount Arthur plateau, ascending to 4,500 feet.

" binata, Lab. Upper Motueka; Motupiko.

" auriculata, Backh. Near Nelson.