MAC OHSRENRRTEPEPRTSPPERTUUPUPU PUTET WERT 
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9 
Per tractus eremorum a2 fluvio Darling usque ad rivum DBarcoo, 
inde iterum usque ad montes Flinders's Range; circum lacum 
Gairdneri, Babbage ; super totam Australiam centralem, J. Maced. 
Stuart, fruticeta * Mulga-scrubs" signata imprimis formans. 
Frutex pluripedalis, nonnunquam ad arborem minorem auctus. 
Phyllodia sparsa, crassa, pleraque inter 13 et 5" longa, 1-2" lata, 
in basin et apicem sensim angustata, subsessilia, raro in varietate 
platyphylla tantum circa 1" longa, sed ad 3" lata et perfecte plana. 
Peduneuli 2-3" longi. Spiez 3-11" metientes, multiflore. Calyx 
parum puberulus. Legumina oligosperma, pallide v. viride fusca, 
utplurimum 1—1i"longa, circa 1" lata, apice obtusa, ssepius mar- 
gine plano peranguste alata. Funiculi capillares, circiter 1" longi. 
Semina vix 23" longa, nitidula, nigro-brunnea, interdum pellicula 
crispula fulvescente subvariegata. 
E montibus Yayinya Mountains cl. Beckler attulit speciem si- 
milem nisi varietatem stenocarpam leguminibus coriaceis oblongo- 
linearibus convexis et seminibus longitudinaliter sitis eximiam, 
Acacia leptophylla. 
(Sect. Calamiformes.) 
Fruticosa, viscidula, subglabra, ramulis subangulatis, stipulis 
obliteratis, pAyllodiis anguste linearibus coriaceis subtiliter im- 
merso binerviis late et breve hamulato-apiculatis, glandula mar- 
ginali minuta a basi distante v. obliterata, pedunculis brevibus 
monocephalis, capitulis pauci- v. plurifloris, braeteolarum lamina 
ovali v. subrotunda acuminulata, ungue earumdem brevi, calyce 
acutiuseulo 5-lobo subsericeo corollam semiszquante, leguminibus 
purvis arcuatis v. cyclicis glabris viscidis linearibus bivalvatis 
erassiuscule marginatis intus continuis, funiculo capillari condu- 
plieato breviusculo, seminibus ovalibus longitudinaliter sitis stro- 
phiola livida cymbiformi inferne suffultis. 
Ad sinum Carpentariz in locis arenoso-rupestribus. F. M. 
Phyllodia 3-1" longa, vix ad 1" lata, sepius angustiora, quasi 
compresso-filiformia, brevissime petiolata, in basin sensim angus- 
tata, initio cum ramulis paulo pilosiuscula. Pedunculi tantum 
1-2" longi, tenuiter flavido-pubescentes.  Bracteole corolla bre- 
viores. Calyx circiter 1" longus. Legumina j-2" longa, circiter 
1"]lata. Semina prorsus matura ignota. 
Hine ad quasdam formas A. calamifoliz, illinc ad varietates an- 
gustas A. montan: vergens. 
Acacia Thozetiana. 
(Sect. Pithecolobium.) 
Arborea, ramulis eito glabratis teretiusculis, stipulis obliteratis, 
folüs pinnatis unijugis, pinnis trijugis rarius 2—4-jugis, petiolo 
apice glanduligero, rachibus tenuibus eglandulosis, foliolis majus- 
VOL. IV. c 
