122 NOTES ON THE GENUS MACROZAMIA. 
10. Macrozamia heteromera, C. Moore.—Trunk small, from 6 to 8 inches 
Jong, — spent half as eater covered with a reddish-coloured 
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me 
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reo Discovered in 1858; since collected near Rocky Glen, 
nabarabran and Gunnedah. ery variable in habit na! po tacts but 
always with the same characteristics as Hihidhe d in this description. 
a. sa as heteromera, var. —Very different from the t 
Leaves longer less rigid, always s glaucous and quite glabrous, 
le pinn the base of the rhachis, all the others 
are at least once forked, seldo: side of the rhachis 
Upper 
towards the base marked by a slightly raised edge midway between 
the rows : Laney Fruiting cones about 9 inches in length and 5} 
is remarkable variety son oer beet collected near Narrabri, Mee : 
Ma a oan by Mr. Betche sparingly on sandy ridges ; it is said, howev 
; at a in — Nendswar ranges, poet 20 miles distant. 
acrozami var, tenuifolia.—More rigid and of a —_ r 
ao st le of the pr eceding forms. aves usually glabrou 
and of a dark green oe . Pinne narrow, usually twice ockek 
untainous “disteldte near Tamworth; collected by Mr. 
