13^ DR. r. MUELLER ON AUSTRALIAN ACACI-S:. 



nmcronatis curvato-uninerviis subuveniis marginatis ad angulum 



superura obtusiusculum glanduligeris, 



Ad flumen Brisbane, No. 25, Hill et Muell. 



Habitu ad Acaciam pravissimam accedens. Phyllodia 2-4'" longa, 



lf-3'" lata, satis obscure viridia, nitidula. Flores et fructus hac- 



tenus ignoti. 



[Without further information, it will be impossible to judge of or 

 identify this species. There are no specimens sent. — G. B.] 



§ 9. Brachyhotrycd. 



62. Acacia viscidula, Benth. in Hook. Lond. Journ. i. p. 363. no. 141 . 

 (Acacia elongata, Benth. in Linncea, xxvi. p. 624, non Sieber.) 



Spencer's Gulf, Lake Torrens, St. Vincent's Gulf, et Murray River. 



Flores minuti. S6pala spathulato-linearia vix ciliolata corollam semi- 

 aequantia. Legumina lineari-filiformia acuta sessilia \^-2l" longa, 

 circiter l^'" lata fuscata longitudinaliter venosa coriacea leniter cur- 

 vata, inter semina modice contracta. Semina nigro-fusca nitentia 

 l-l^'" longa ovata vix compressa areolata. Strophiolum crassiusculum 

 lividum basin seminis tantum araplexans. 



A. farinos(B Siftmis. 



63. Acacia farinosa, Ldndley in Mitchell's Three Exped. ii. p. 146. 

 Ad sinum Spencer's Gulf, C Wilhelmi. 



Frutew ramosissimus laxus paucipedalis. Corollce profunde S-partitse 

 segmenta lanceolata glabra. Sepala libera lineari-spathulata ciliolata 

 petalis semisuperata. Legumina turgida glabra spadicea circiter 2" 

 longa, vix ultra 2'" lata, arcuata, basi obtusa sessilia, apice longe 

 rostrata, inter semina constricta. Semina ovata l^'" longa sordide 

 brunnea, strophiolo flavescente crassiusculo bilobo ter breviore 

 suJBFulta. 



64. Acacia multinervia, DC. Legum. Mem. p. 445. 

 In vicinitate montis Alexander. 



Flores minuti. Capitula nonnunquam terna. Calyx 5-fidiis ciliolatus. 



Vidi in specimine meo ramos striato-angulatos puberulos. StipulcB 



e lata basi lineari-setacese demum deciduae. 

 Species situ glandulae inter affines valde distincta. 



[The true A. multinervia, DC, is probably one of the Pungentes, as I 

 pointed out (Linnaea, xxvi. p. 625). The plant here alluded to by 

 Dr. Mueller, among the Brachybotryse, is probably the one I myself 

 formerly mistook for the A. multinervia, — a variety of A. ixiophylla 

 with a marginal gland. I have not, however, seen any specimen from 

 Dr. Mueller.— G. B.] 



