THE FLOEA OF THE NORTHERN TERRITORY. 83 



4. G. Cimninghami, B. Br. — Montague Sound, N.W. Coast, A. Cunning- 

 ham. 



5. Q. decurrens, Ewart. — ^Racemes few- flowered forming a short terminal 

 panicle, perianth glabrous externally and on inner surface ; torus oblique, gland 

 elongated horse-shoe-shaped, stigmatic disk lateral, convex ; leaves divided 

 with broad leaflets decurrent on the rachis. Glabrous but with slight 

 pubescence at insertion of petioles. Leaf 28 cms. over aU, of which 

 the petiole is about 7 cms., grooved above, pinnate between lowermost 

 leaflets, but scarcely cleft to midrib between uppermost pairs, pinnae 7 in 

 number, 10-12 cms. by 2-4 cms., oblong-lanceolate, obtuse, lower margin de- 

 current on the rachis, with a longitudinal vein on either side of the midrib, 

 and sometimes one or two intramarginal veins, with obhque reticulations be- 

 tween all, conspicuous but more so on upper than on under side, which is 

 paler. Racemes about 3 cms. pedunculate in the upper axils and termi- 

 nal, few- flowered, the lowermost slightly branched, pedicels about 6 or 7 

 mm., perianth-tube about 1.5 cm. long, somewhat larger, broader and 

 more tapering at base than in G. heliosperma, almost glabrous on inner 

 surface, but with an obhque torus, elongated horse-shoe gland and lateral 

 convex stigmatic disk as in that of other species in this section ; ovary 

 glabrous on a stipes of about 12 mm., style 20 mm. 



Northern Territory, N. of 15 degrees S. lat. W. S. Campbell, Sept., 1911. 



6. G. dimidiata, F. v. M. — Maude's Creek, Gilruth and Spencer, July- 

 August, 1911. 



Top Spring, G. F. Hill (No. 543), 31/8/1911. Tree 30 ft. high. 

 Recorded. Careening Bay, A. Cunningham (leaves only) ; Victoria 

 River, F. v. Mueller ; Roper River, M'DouaU Stuart's Expedition. 



7. G. Dryavdri, R. Sr.— Borroloola, F. G. HiU (No. 744), 11/2/1912. 

 North of 15 degrees, W. S. Campbell (No. 20), 5/9/1911. 



Recorded. Islands of the GuU of Carpentaria, R. Brown ; Henne ; Upper 

 Victoria River, F. v. M. ; Goulburn Island, A. Cunningham ; Port Essington, 

 Armstrong. 



8. G. eriostachya, Lindl. — 70 miles N.W. of Camp III., West of Lander 

 Creek, G. F. Hill (No. 341), 14/6/1911. 



40 miles N.N.W. of Meyer's Hill, G. F. HUl (No. 232), 2/6/1912. Up to 

 12 ft. 



35 miles N.E. of Camp II., G. F. HiU (No. 257), 7/6/1911, 7 ft. high. With 

 fruit. 



N.A., G. F. Hill (No. 217), Fruits. 



Note by Dr. Morrison : — " In G. eriostachya the pedicels are very short, 

 but in No. 341 they are seen f-in., and in No. 257 4 J- lines. Fruits in Nos. 257 

 and 217 are f-in. long. 



9. G. Goodii, R. Br. — ^North Coast, R. Brown ; Port Essington, Arm- 

 strong ; Point Pearce and Newcastle Range, F. v. Mueller. . 



10. G. heliosperma, R. Br. — Near Darwin, Melville Island, Driffielfl 

 Creek, Gilruth and Spencer, July -August, 1911. 



Borroloola, G. F. Hill (No. 656), 6/11/1911. 



Recorded. North Coast, R. Brown ; Port Raffles, A. Cunningham ; 

 Melville Island, Eraser ; Point Pearce, M'Adam Range, Roper River, F. v. 

 Mueller ; Port Darwin, Schultz ; Caledon Bay and Liverpool River, Guihver. 



11. G. Leucadendron, A. Gunn. — 20 miles S.W. of Borroloola, G. F. Hill 

 (No. 572), 6/9/1191. 25 ft. high. 



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