EUCALYPTUS ERYTHRONEMA. 



bris, E. doratoxyla, E. gomphocephala, E. Oldfieldii, E. diversicolor, E. patens, E. rudis, E. 

 fcecunda, E. redunca, E. pachypoda, E. cornuta, E. obcordata, E. occidentalis, E. calophylla- 

 E. ficifolia, E. erythrocorys, E. tetragona. The following are the seven Western species, which 

 extend to the eastern portions of Australia : E. santalifolia, E. gracilis, E. uncinata, E. pyriformis, 

 E. inerassata, E. oleosa, E. rostrata, the last mentioned being the only one among these not strictly 

 belonging to the scrub-regions of the desert-country. 



It must however be observed, that the limits of the extra- and intratropical vegetation there 

 do not coincide with the line of Capricorn, as towards the coast at all events the last of the 

 southern endemic forms of vegetation cease already in the vicinity of the Gascoyne-Eiver (in about 

 25 southern latitude). Future researches may add also to the above list of Eucalypts, especially 

 as a large extent of the vast Western Australian territory is explored as yet not even 

 geographically. 



EXPLANATION OF ANALYTIC DETAILS. 1, an unexpanded flower, the lid lifted ; 2, longitudinal section of an 

 unexpended flower ; 3, some stamens in situ ; 4 and 5, front- and back-view of an anther, with portion of the filament ; 

 6, style and stigma ; 7, longitudinal section of a fruit ; 8, transverse sections of two fruits ; 9 and 10, fertile and 

 sterile seeds ; 11, portion of a leaf ; all magnified, but to a varied extent. 



