335 



3. The Ironbarks, four species : — E. paniculata (Grey Ironbark), E. crebra (narrow-leaved Ironbark), 

 E. siderophloia (broad-leaved Ironbark), and E. melanophloia (Silver-leaved Ironbark). 



i. The Boxes, one species : — E. hemiphloia (Gum-topped Box). 



5. The Bloodwoods, three species : — E. carymbosa (Red Bloodwood), E. trachyphloia (White Blood- 

 wood), and E. tessellaris (Moreton Bay Ash). 



8. Northern Territory. 

 Mueller. F. — " Monograph, of the Eucalypti of Tropical Australia ; with an 

 Arrangement for the use of Colonists according to the structure of the Bark," Proc. Linn. 

 Soc, III, 81-101 (1859). A classical paper. 



He included a few sub-tropical (eastern species) and also some Queensland ones, 

 but the chief value of the paper is in regard to the Northern Territory species discovered 

 by him on the Gregory Expedition. For the reference to Barks, see Part L, p. 312. 

 See also Part LXVI, p. 272. (Tropical Species). 



Maiden, J. H.— : ' Notes on a collection of Eucalypts chiefly made by G. F. Hill 

 in the Northern Territory," forming Appendix III of Ewart and Davies' " Flora of the 

 Northern Territory " (1917). Summarises all the species then recorded from the 

 Territory. 



Maiden, J. H. — Presidential Address before the Biology Section of the A.A.A.S. 

 (Rep. A.A.A.S., XI, 158-199, 1907). At page 194 will be found Section ix, " Northern 

 Territory," which contains a bibliography of botanical work in the Territory. 



The following paper is not Australian, but it embodies a suggestion that 

 monographers of genera and families may find useful in some cases. 



Hitchcock, A. S., and Chase, Agnes, in their Monograph of " The North American 

 Species of Panicum " (Ctmtrib. U.S. Nat. Herb., vol. xv, 1910), have used small United 

 States outline maps (showing the States), one for each species, and on each map dots are 

 shown giving the distribution, which is made clearer by the notes on distribution 

 alongside. I considered the adoption of this method for Eucalyptus, at least in cases 

 in which the ascertained localities of species were not very many, but, in the present 

 state of our knowledge, it does not appear convenient for our genus. 

 D 



