EUCALYPTUS H^MASTOMA. 



ExpiANATioN OF ANALYTIC DETAILS. — 1, Upper portion of calyx, the lid detached ; 2, longitudinal section of 

 nnexpanded flower ; 3 and 4, front- and back-view of anther ; 5, sterile and fertile stamens in situ ; 6, style and 

 etigma ; 7 and 8, longitudinal and transverse section of fruit ; 9 and 10, sterile and fertile seeds ; 11, portion of 

 leaf ; all magnified. 



E. h^mastoina is one of the few species, published already in the last century. As it is of 

 some interest to note, how in a long series of years the members of this great genus became 

 successively known, I append here a chronologic index of those, which hitherto have been recorded 

 as well established species, though their validity has not yet in all instances been absolutely 

 confirmed. 



1788 : Eucalyptus obliqua L'Herit. ; 1790 : capitellata, resinifera, piperita Smith ; 1793 : 

 tereticornis, robusta,- corymbosa Smith ; 1797 : botryoides, saligna, hsemastoma, paniculata, pilu- 

 laris Smith ; 1799 : cornuta, globulus Labill. ; 1802 : marginata Smith ; 1806 : viminalis, cor- 

 data, amygdalina, incrassata Labill. ; 1819 : pulverulenta Sims ; 1822 : longifolia Link ; 1826 : 

 alba Eeinw. ; 1827 : eugenioides, pauciflora, stricta Sieb. ; 1828 : obtusiflora, cneorifolia, gom- 

 phocephala, punctata Cand., stellulata Sieb. : 1830 : calophyUaE. Br. ; 1832 : Moluccana, Roxb. ; 

 1837 : occidentalis, rudis, decipiens Endl. ; 1838 : alpina Lindl. ; 1842 : macrocarpa. Hook. ; 

 1843 : miniata, melliodora, clavigera, dumosa, dealbata Cunn., polyanthema, pruinosa, setosa, 

 acmenoides, oligantha, eximia, ferruginea Schauer ; 1844 : concolor, Preissiana, foecunda, redunca 

 Schauer, spathulata, maculata Hook., Gunnii J. Hook., Lehmanni Preiss ; 1847 : vernicosa, Ris- 

 doni, coccifera, urnigera J. Hook., falcata, goniantha Turcz., odorata Behr, rostrata Schlcht. ; 

 1848 : citriodora, populifolia Hook. ; 1849 : uncinata, pyriformis, tetraptera Turcz., Decaisneana 

 Bl. ; 1852 : erythronema, obcordata Turcz. ; 1863 : macrorrhyncha F. v. M. ; 1854 : Behriana, 

 cosmophylla, gracilis, largiflorens, Leucoxylon, santalifolia F. v. M. ; 1858 : aspera, brachyandra, 

 crebra, dichromophloia, exserta, hemilampra, latifolia, leptophleba, melanophloia, microtheca, 

 odontocarpa, pachyphylla, patellaris, phoenicea, platyphylla, ptychocarpa, terminalis, tesselaris, 

 tetrodonta, trachyphloia F. v. M. ; 1859 : albens Miq., goniocalyx, Stuartiana F. v. M. ; 1860 : 

 corynocalyx, doratoxylon, erythrocorys, eudesmioides, ficifolia, hemiphloia, megacarpa, micro- 

 corys, oleosa, F. v. M. ; 1862 : buprestium F. v. M. ; 1863 : angustissima, decurva, diversicolor, 

 pallidifolia F. v. M. ; 1864 : tetragona F. v. M. ; 1865 : orbifolia F. v. M. ; 1866 : grandifolia, 

 perfoliata R. Br., annulata, csesia, Drummondi, leptopoda, loxophleba, pachyloma, patens, peltata, 

 siderophloia Benth., Bowmani, cinerea, drepanophylla, grossa, macrandra, micranthera F. v. M. ; 

 1869 : pachypoda F. v. M. ; 1875 : Papuana F. v. M. ; 1876 : Rameliana, salubris, Youngiana 

 F. V. M. ; 1877 : Eaveretiana, Torelliana, Watsoniana, F. v. M. ; 1878 : Abergiana, Baileyana, 

 Clceziana, gamophylla, Luehmanniana, ochrophloia, Planchoniana, salmonophloia F. v. M. ; 1879 : 

 Sieberiana, Kirtoniana F. v. M., Cooperiana F. v. M. inedit. 



