318 
N.S. Wates: Port Jackson, Brown 6098; Endeavour River, 
Banks and Solander 
7. P. basicladum one nov. sp. 
Annua, usque ad 45 em. alta inflorescentia inclusa. Culmi 
geniculato-ascendentes, multinodi nodis glabris, iterum ramosi. 
Foliorum vaginae reas glabrae; ligulae breves, ciliatae; 
laminae lineares, 3-10 cm. longae, 0- 1-0-3 cm. latae, planae vel 
laxe convolutae, apice attenuatae, pungentes. Racemi graciles, 
2-4 cm. longi, plerumque ramosi. Spiculae uniseriatae, 2- 
—3 mm. longae, glabrae. Glumae inaequales; inferior 3-nervis, 
ovato-acuta vel acuminata, 2 mm. longa; superior. 5—7-nervis, 
spiculam aequans. Anthoecium inferum ad valvam 5—7-nervem 
spiculam aequantem reductum. Anthoeciwm superum 3; 3mm, 
area rugulosum. 
“ W. AustTRALIA : Kiminoppin, Stour 200!; ‘Transcontinental 
Railway, East of Coolgardie, Stoward 139; and without precise 
locality, Drummond. ; 
8. P. gracile (R. Br.) Hughes nov. comb.; Panicum gracile 
“R. Br. Prod. 190 (1810); Benth. Fl. Austral. vii. 475 
W. AvsTRALIA : Dampier’s aa: Walcot Hunter’s 
River, Wilkes; Swan River, Drummond 1 
QUEENSLAND : aa Bay, Brown ata. and without 
pre locality, Bailey 
var. rugosum ‘lina Mov. var.; P. flavidum var. tenuior 
» Benth. Fl. Austral. vii. 474: (1878) p.p. 
Differing from the type in the fruiting vilve which is Per 
A es not finely rugulose. 
_. §. Austratta: Vicinity of Lake Eyre, Andrews 3: ‘Arkaringa 
Citek. Elder Exploring Expedition; Port Augusta, Lea; and 
aes precise locality, Gosse 186.. 
N.S. Waves : Mount Hope, Mitchell; New England, Stuart; 
Lachlan River, Fraser ; and without precise locality, Cunningham. 
9. P. rarum (R. Br.) H ughes nov. comb.; Panicum rarum 
R. Br. Prod. 189 (1810); Benth. Fl. Austral. vii. 473. 
N. Terrrrory: Gulf of Carpentaria, Brown 6100!. 
8. AustRaLia: without precise locality, Gosse 56. 
VI. Urochloa Beauv. Agrost. 52, t. xi, f. i. (1812). 
Spikelets 0-2 em. long hae - - 1. reptans. 
Spikelets 0-35-0-5 em. long : 
Fertile floret coarsely rugose; mucro about. 
0-1 cm. long; lower glume short, hyaline, 
nerveless : 
Spikelets glabrous notochthona. 
Spikelets pubescent and Jaterally ciliates 3: Gilesii. 
