Fig. 135. 
Cyathea Cunninghami. 
J. Hooker, icones plantarum 9S5 (1854). 
1, scale of rachis detached; 2, segment of a frond; 3, sori in situ; 4, 
longitudinal section of a sorus; 5 and 6, back- and side-view of spore-cases ; 
7, spores; all enlarged, but to various extent. 
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