142 DR. F. MUELLER ON AUSTRALIAN ACACIE. 
Phyllodia tenuicoriacea 2-4" longa. Rachis fructifera fere 1" longa. 
Legumina bipollicaria v. breviora. Flores et semina desunt. 
[I can see nothing to distinguish this from A. Wickhami, except that 
the specimens are in fruit, all those hitherto described of 4. Wickhami 
being in flower only.—G. B.] 
96. ACACIA PTYCHOPHYLLA, n. sp. Subglabra, viscidula, ramulis 
angulatis, phyllodiis coriaceis subsessilibus (fere uncialibus) oblongis 
obtusis vix curvatis subglanduloso-apiculatis prominenter paralleloque 
plurinerviis prope v. infra medium obscure glanduligeris, spicis axil- 
laribus solitariis densis cylindraceis breviuscule pedunculatis, calyce 
5-partito petalis duplo breviore laciniis obtusis. . .. .. 
Sturt's Creek, No. 3 et 80. 
Phyliodia 3-11" longa, 2-2}" lata striata. Spice floriferæ circiter 
unciales, pedunculo semunciali. _ Legumina incognita. 
A. stigmatophylle congrua. 
[Differs from A. stigmatophylla in its rather shorter thick coriaceous 
phyllodia, in the viscidity of the young shoots, and the thicker, denser 
spikes, with larger flowers.—G. B.] 
97. ACACIA UMBELLATA (A.Cunn., Benth. in Hook. Lond. Journ. of Bot. 
i. p. 378.—Acacia acradenia, F. Muell. MSS.). Flatior, erecta, ramis 
superne compresso-angulatis, phyllodiis breviter petiolatis coriaceis 
oblique oblongo- v. ovato-lanceolatis marginatis callo glanduligero 
terminatis plurinerviis parallelo-multivenosis basi indistincte glandu- 
ligeris ramisque glabris, nervis prope basin marginis inferi conflu- 
entibus, spicis axillaribus et terminalibus solitariis geminis ternisve 
cylindraceis brevissime pedunculatis phyllodio brevioribus, bracteolis 
spathulatis unguiculatis, calycibus ad trientem 5-fidis rachibusque 
velutino-puberulis, corolle 5-fidæ calycem semisuperantis laciniis 
acutis carinulatis rigidulis, leguminibus coriaceis teretiusculis leviter 
curvatis obtusis continuis, seminibus lucenti-nigris ovatis compressis 
strophiolo fulvido triplo breviore przditis. 
Ad sinum Gulf of Carpentaria, No. 10. Seven Emu River. Ad origi- 
nem fluminis Victori: in plagis sterilioribus, No. 6. 
Rami juniores et innovationes sæpe visciduli. Phyllodia 2-3" longa, 
3-1” lata. Spice 11-2" metientes. Raches glabrescentes. Calyces 
3" longi. Legumina circiter 11'" longa, totidem lineas lata. Semina 
sesquilineam metientia. 
Species Acacias juliferas et dimidiatas conjungens inter illas A. stigma- 
tophylle proxima, inter dimidiatas venis numerosissimis parallelis nec 
anastomosantibus distinguenda. 
[Cunningham's specimen is very bad, which accounts for the imper- 
fect description which prevented Dr. Mueller from recognizing it. The 
name is also inappropriate, unless it referred to the character of the 
tree from which it was gathered.—G. B.] 
