80 
The index letters to the several districts are correspondingly 
those employed in the ‘“ Census” of 1889; but District F has 
been reduced, as the result of personal knowledge gained while 
attached to the Horn Expedition, by the extension of District C 
to about the latitude of Engoordina on the Finke-river. 
The asterisk prefixed to the species-name indicates that the 
species represented is new to science. 
I. ADDENDA. 
*Capsella villosula, /. v. MZ. and Tate,m.s. S., Arkaringa Valley, 
Elder Exped. 
Capsella ochrantha, /. v. J, subsequently regarded by that 
author as a yellow-flowered variety of C. cochlearina ; but 
as it offers other trivia] differences, which seem to be con- 
stant, it should be maintained as distinct. F, Zvetkens. 
C, Arkaringa Valley, Elder Exped. 
*Hriostemon argyreus, /. v. M. and Tate in Trans. Roy. Soc., 8. 
Aust., vol. XTIT., 1890. F, Tvetkens. 
Plagianthus pulchellus, Gray. G, Eckert, fide F. v. M. in Aust. 
Ass. Adv, sc... vol. Y., p.. £40. 
*Sida podopetala, /. v. M. and Tate, op. cit. F, Tietkens, Horn 
Lxped. 
Triumfetta micracantha, /. v. M. F,s.-w. of Finke-river, Schwartz, 
fide F. v. M. 
Euphorbia Mitchelliana, Boisster. F, Tempe Downs, Horn 
Exped. 
Claytonia spergularina, /. v. 7. F, Finke-river, Horn Haped. 
Scleranthus biflorus, J. Hooker. G, Hekert, op. cit. 
Atriplex elachyphyllum, /. v. I/., in Frag. VII., p. 8, 1870; and 
tcon. Salsolaceze, tab. 6. C, Crown Point and Adminga - 
Creek, Horn Exped. SS, Lake Weatherstone, Jate. 
* Atriplex lobativalve, /. v. I/., in Icon. Salsol., tab. 6 ; and Vict. 
Nat., 1893. F, Marshall-river, Winnecke. 
*Bassia Luehmanni, /. v. M., in Vict. Nat., 1890; and Icon. 
Salsol. F, near Finke-river, Schwartz. 
*Bassia Tatei, /. v. M., in Vict. Nat., 1890; and Icon. Salsol. 
S, Lake Torrens Plain, east, Tate. 
*Bassia longicuspis, /. v. Jf, in Icon. Salsol., tab. 24 ; and Vict. 
Nat., 1893. OC, Charlotte Waters, Kempe. 8S, Beltana, 
Mrs. Richards. 
Threlkeldia proceriflora, /. v. I. C, Adminga Creek, Horn 
Huped. 
Daviesia latifolia, R. Brown. G, Eckert, fide F. v. M. 
Casuarina nana, Sieber. G, Eckert, fide F. v. M. 
Crotalaria Nove-Hollandiz, DeCondolle. F, Horn Exped. 
*Swainsonia cyclocarpa, /. v. M., in Vict. Nat. 1892. 
F, MacDonnell Range, Schwartz. 
