- Casuarina. | CX. CASUARINER, 201 
W. Australia. pei Cape Riche, Drummond, 5th coll. n. 434. 
4. C. Decaisneana, F. Muell. Fragm. i. 61. A tree of 30 to 40 ft. 
tie branches terete, rigid, scarcely ribbed, the internodes above } in. 
long. Whorls 4-merous, the shea th-teeth somewhat paleaceous, 
lanceolate, fine-pointed, 1 to 2 lines long, or on the Nes pda 
branches often 3 lines t and never recurved. ikes 
unknown. Cones or very shortly Pd 1} in. long an 
l in. diameter, very woody, tomentose-villous, the thick valves not 
mu beyond. the ded thick vindivided | dorsal tubercles.—Miq. 
rod. xvi. 
N. Australia. buit interior, near Mount Mueller, F. Mueller. 
15? C. Drummondiana, Mig. Rev. Cas. 26, t. 1 D, and in DC. Prod. 
xvi. 343. A bushy Mrd; with tie: divaricate rigidi intricate branchlets of 
C. microstachya, but the ‘whorls are mostly 5-m rous, the internodes 
shorter, less constricted at the nodes, the male heat 2 to 9 lina long, 
and m mostly su spanen. on se sag of 1 to $ in., although sometimes 
nearly sessile. Cones unkno 
W. Australia. ee ps towards Cape Riche. 
16. C. gue dey Miq. in Pl. Preiss. i. 642, Rev. Cas. 94, t. 1l E, 
and in DC. Prod. xvi. ii. 949. Ar rigid much brendhód dicacious shrub, 
in flower when onis gi in. to 1 ft. high, but said to attain 3 ft., emittin 
aee at every node short branchlets either of a single internode or 
n 
sembly, anak long. Cones sessile, ed or ovoid, 4 to de long, 
compar 
W.A alia. King George's Sound and adjoining districts, Fraser, Preiss, n. 
Pee Bari 1999, F. Mueller ; Gordon river, Maxwe ll; Swan river, Drummond, 1st coll., 
Secr. 3. AcanTHoprtys.—Whorls (of stem-angles, sheath-teeth, 
and Benin 10-12-merous or 4—5-merous. Cone-valves very prominent, 
