Grevillea dimidiata, F.M. Fragm. Phyt. Austr. iii. 146. Roper River. Waterhouse.

Hakea arborescens, R. Br. Prodr. page 386. Arnhem's Land.

Hakea lorea, R. Br. Suppl. page 25. Central Australia. Bark corky.

Amaranthaceae.

Alternanthera denticulata, R. Br. Prodr. 417. Burke River.

Alternanthera nana, R. Br. Prodr. 417. Burke River.

Gomphrena humilis, R. Br. Prodr. 416. Attack Creek. The upper pair of leaves stand either next to the flower-heads or remote from them. The same species has been found by Dr. Muller on the Dawson River, and by Mr. Fitzalan at Port Denison.

Gomphrena canescens, R. Br. Prodr. 416. Attack Creek. J.M. Stuart. (Victoria River and Sturt Creek, F. Muller; Sweer's Island, Henne; Nickol Bay, Walcot.) Capsula usually beautifully pink, sometimes purple or white. Peduncles occasionally more than 6 inches long; the staminodia sometimes excel the anthers in length.

Ptilotus corymbosus, R. Br. Prodr. 415. Var. spicatus. Attack Creek.

Trichinium gracile, R. Br. 415. Tropical Australia.