316 NOTES ON MIMOSEZ. 
Legumen 3-4 lin. latum.—Cambridge Gulf and Sims's Island, 
N.E. Coast, Cunningham.—This and some of the following 
species are very difficult to distinguish in flower, and I am 
not sure of having, in all cases, correctly matched the flower- 
ing and the fruit specimens. 
183.— A. leptocarpa (Cunn. MSS.), glabra, ramulis subte- 
retibus, phyllodiis faleato-lanceolatis utrinque longe angus- 
tatis tenuiter striato-multinerviis, spicis elongato-cylindricis 
subinterruptis glabris, calyce sinuato-dentato Sec pluries 
breviore, legumine anguste lineari subtereti marginato sub- 
toruloso intus continuo.—Phyllodia 4-6 poll. longa, 4-5 lin. 
lata, valde arcuata, in petiolum longiusculum attenuata. 
Spice 1-14-pollicares, floribus distinctis. Legumen 3 poll. 
longum, vix linea latius, valvulis coriaceis. E longi- 
tudinalia, strophiola magna plicata.—Endeavour River and 
Cape Flinders, North Coast, Cunningham. 
184. A. polystachya (Cunn. MSS.), glabra, ramulis sub- 
teretibus v. junioribus angulatis, phyllodiis longe falcato-ob- 
longis lanceolatisve apice breviter et obtuse acuminatis 
basi longe angulatis multinerviis, spicis elongato-cylindraceis 
interruptis Sie calyce sinuato-dentato corolla 3-4-pio 
breviore.—Specimina (omnia florida) ab <A. leptocarpa diffe- 
runt phyllodiis amplis plerisque semipede longioribus 10-15 
lin. latis spicisque longioribus. In specimine fructifero (an 
ejusdum speciei ?) unico, legumen latiuscule lineare, arcuatum, 
planum, coriaceum, 3.4 lin. latum.—Port Bowen, Cunning- 
ham, Port Essington, Armstrong ; Haggerstone's Island, E. 
SCH (in fruit), Cunningham. 
4. Phyllodia precedentium. Legumen latum, subspiraliter 
conan -flexuosum. : 
198. A. spirorbis (Labill. Sert. Austr. Caled. t. 69), glabra, 
subglaucescens, ramulis vix angulatis, phyllodüs anguste 
falcato-oblongis lanceolatisve apice obtusis utrinque longe 
angustatis coriaceis tenuissime multinerviis, spicis elongato- 
cylindricis subinterruptis glabris, calyce corolla dimidio 
breviore sinuato-dentato, legumine lato compresso coriaceo 
glaucescente subspiraliter contorto-flexuoso.—Phyllodia con- 
