326 PLANTS OF CENTRAL AUSTRALIA

par infimum, racemo corymboso paucifloro cum pcdunculo suo folium paulo superaute v. sequante, calyce tomentoso.

Log. In sandy brushes of the Western interior/' D. Sturt.

Obs. Species proxima C. artemisisefohae De Cand. Prodr. quae Cassia glaucescens Cunningh. MSS. 1817, cui foliola teretiuscula, et raccmus corymbosus cum pedunculo suo folio brevior.

11. Cassia [canaUcidata), cinerascens pube tenuissima, foliis 2-jugis (raro 1-jugis) foliolis angustato-linearibus cana- liculatis : glandula inter par inferius et dum unijuga inter terminale, calycibus glabriuscuUs, racemis corymbosis pauci- floris folio brevioribus.

Loc. In the bed of the creeks of the Barrier Range, about thirty-six miles from the Darling, in lat. 32° S." D. Sturt.

Obs. Proxima C. eremophilae Cunningh. MSS. quae se- quentibus notis a Cassia phyllodinea et C. zygophylla, Be7ifh. facile distinguenda.

Cassia {eremophila), glabra, foliis unijugis raro passim 7^] bijugis ; foliolis linearibus canaliculatis latitudine racheos linearis avers^e, corymbis paucilloris folio brevioribus.

Loc. In desertis prope fluvium Lachlan, anno 1817, detexit D. Cunningham.

Cassia [zjjgojjhylla) , glabra foliis unijugis ; foliolis line- aribus planis rachi duplo latioribus, corymbis paucifioris folio brevioribus.

Cassia zygophylla, BentU. in Mitch, trop. Austr. j)- 288.

Another species nearly related to C. zygophylla is readily distinguished by the following character :

Cassia (jjlafj/jwda), glabra, foliis unijugis; foliolis line- aribus apiculo recurvo duplo angustioribus rachi aversa lanceolato-lineari.

Loc. J uxta fluvium Murray, anno 1841, detexit Domina Grey.

12. Cassia {pJtyllodi/iea), canescens pube arctissime ad- pressa, phyllodiis apliyllis linearibus planis falcatis aversis, calycibus glabris, legumine plano-compresso,

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