DR. F. MUELLER ON AUSTRALIAN ACACLE. 121 
Frutex orgyalis amplus v. humilior. Semina ovata satis turgida 1"" paulo 
longiora e spadiceo nigrita lucida. 
14. Acacia cuspidata, All. Cunn. ex Benth. in Hook. Lond. Journ. i. P. 
337. n. 51. 
Haud rara in colonia Victorie. 
Legumina lato-linearia leniter compressa parum curvata fusca enervia 
marginata breviter stipitata acuminata 11—3" longa, 2” lata v. paulo 
latiora ad suturas recta intus continua, valvis coriaceis chartaceis. Se- 
mina atra vix nitidula ovata leniter compressa 131-2"' longa, strophiolo 
brevi crassiusculo sordide fulvescente suffulta. 
15. Acacia Brownii, Steudel, Nomencl. Bot. i. P. 2. 
Variis locis in Australia Felice. 
Legumina chartacea dilute азса. Semina nitida nigro-spadicea 14" 
longa ovata leniter compressa strophiolo brevi fulvescente preedita. 
16. Acacia rupicola, Ferd. Mueller ex Benth. in Linnea xxvi. p. 610. 
In montibus Lofty Range et ad flumen Bremer. 
Legumina bipollicaria vel breviora circiter 2' lata fuscescentia compressa 
coriacea plus minusve curvata indistincte venulosa intus continua, 
basi stipitato-attenuata. Semina nigro-fusca nitidula circiter 2'" longa 
compresso-ovata strophiolo pallido majusculo predita. 
17. Acacia sphacelata, Benth. in Hook. Lond. Journ. of Bot. i, p. 338. 
n. 84. (A. tetragonophylla, Ferd. Muell. No. 6.) _ 
In pascuis siccis subsalinis ad lacum Torrens. 
Frutex divaricato-ramosissimus, raro arbuscula. Rami validi cano-ni- 
grescentes. Phyllodia 1-11" longa, 1-]'" lata. Pedunculi axillares 
solitarii vix semunciales. Sepala linearia obtusa prorsus libera et di- 
stantia, corollæ dimidium sequantia apice non nigrescentia. Bracteole 
spathulato-lineares. — Legumina sessilia compressa valde curvata 
marginata. 
Specimina dubie huc relata, a cl. Bentham ad A. Brownii reducta. 
18. Aeacia ovoidea, Benth. in Hook. Lond. Journ.i.p. 339, f. ; Hook. 
Flor. Tasman. p. 105. t. xx. 
In paludosis et irriguis colonize South Australia affatim occurrens. In 
terra Gipps Land et aliis partibus colonis Victorie minus frequens 
quam A. verticillata. 
19. Acacia verticillata, W. Sp. Pl. iv. p. 1049. 
y- cephalantha, phyllodiis tenuissimis setaceo-subulatis, spicis depaupe- 
ratis ad capitula subglobosa reductis, calycibus corolla ter quaterve 
brevioribus. 
Ad umbrosas subsalinas fluvii Yarra. 
Varietas insignis solo peculiari orta clare in formam normalem transiens. 
20. Acacia Riceana, Henslow in the Botanist, i iii. p. 135. 
In silvis densis montium ad Sealers’ Cove. 
Antea tantum in Tasmania reperta. 
