334 ` NOTES ON MIMOSEÆ. 
minimis subrecurvis, phyllodiis parvis obovatis crassis basi 
obscure binerviis apice bidentatis, dente altero parvo acuto 
altero lato obtuso rarius glandulifero, pedunculis phyllodio 
longioribus, capitulis 8-15-floris, calyce sinuato-dentato 
corolla pluries breviore.—Ramuli rigidi, defoliati interdum 
spinescentes. Phyllodia raro 2 lineas superant. Pedunculi 
basi squamulis fuscis suffulti, interdum breviter subracemosi. 
—Swan River, Drummond. 
39. A. obliqua (Cunn. MSS. non Don), ramulis vix angu- 
latis pubescentibus glabratisve, stipulis minutis, phyllodiis 
parvis oblique obovatis orbiculatisve brevissime incurvo-mu- 
cronatis crassis glabris basi obscure 2-4-nerviis, pedunculis 
gracilibus phyllodio longioribus glabris, capitulis 8-10 floris.— 
Phyllodia 3-5 lin. longa, mucrone quam in preecedentibus 
multo minore nec pungente, rarius obsoleto. Species ab 
A. acinacea differt phyllodiis latis basi pluri-nec uni-nervils, 
ab A. translucenti phyllodiis parvis latis et habitu Triangu- 
larium.—Between the Lachlan and Macquarrie rivers, interior 
of New South Wales, Cunningham. 
$5. Pungentes. Caules non alati. Stipule setacez, minute 
v. obsolete.  Phyllodia rigida, acuminato-pungentia, bre- 
viter subulato-teretia v. lineari-v. lanceolato-compressa uni- 
plurinervia, basi raro attenuata, eglandulosa v. glandula 
obseura ad basin marginis superioris. Inflorescentia 
simplex, capitata v. spicata. ` Phyllodia pollice breviora V. 
raro subsesquipollicaria. 
* Capitate, plurinervie. 
40. A. latipes (sp. n.), glaberrima, phyllodiis lineari-lan- 
ceolatis acuminato-pungentibus divaricatis basi non angus- 
tatis crassis rigidis 3-4-nerviis, pedunculis capitulo multifloro 
vix longioribus, sepalis liberis anguste spathulatis corollae 
dimidium zequantibus. — Affinis 4. cochleari.  Phyllodia 
6-10 lin. longa, basi lata inserta, ad medium interdum obscure 
glandulifera.—Swan River, Drummond. 
41. A. cochlearis (Wendl. Diss. de Acac. 15), viscidula, 
glabra v. ramulis junioribus sublanatis, phyllodiis lineari- 
lanceolatis acuminato-pungentibus basi angustatis crassis rigi- 
