ECONOMIC FORESTRY. 461 
**Marum.” Red, hard, tough. Ship-building and wheelwright’s work. 
East Australia. 
C. salignus, DC. Light-coloured, close-grained, durable. 
Melaleuca symphyocarpa, F. y. M. Dark, prettily marked, close-grained, 
hard. 
M. angustifolia, Gaertn. Similar. Posts and piles. 
M. acacioides, F. v. M. Dark, strong. North Australia. 
M. linariifolia, Sm. Dark-red, very durable. Piles. New South 
Wales. 
M. leucadendron, L. ‘‘ Paper-barked tea-tree.” ‘‘ Atchoourgo.”’ Pinkish, 
hard, close-grained. Piles. Var. saligna, drooping, light grey. Var. Cun- 
ninghamii, darker. 
M. genistifolia, Sm. Grey, hard, tough. North Australia and New South 
Wales. 
Angophora subvelutina, F. v. M. ‘‘ Apple tree.” Pinkish-grey, tough. 
Wheelwright’s work. New South Wales. 
A. intermedia, DC. ‘‘ Apple tree.” Similar. More grey. Similarly 
used. Also in Victoria. 
A. Woodsiana, Bail. Similar. Pinkish, with red gum. 
A. lanceolata, Cay. ‘‘ Rusty gum,” ‘‘ Toolookar.” Pinkish, hard, heavy. 
New South Wales. 
Eucalyptus Planchoniana, F. vy. M. Grey, hard, heavy. Housebuilding. 
New South Wales. 
E. eugenioides, Sieb. ‘‘Stringy bark.” Pinkish, hard, tough. Build- 
ing, fencing. New South Wales and Victoria. 
E. acmenioides, Schau. ‘‘Stringy bark.” Grey, close-grained, hard, 
durable. Building. New South Wales. 
E. pilularis, Sm. ‘‘ Blackbutt,” ‘‘Tcheergun,” ‘‘ Toi.”  Light-grey, 
strong, durable. Various uses. East Australia. 
£. ochrophloia, F. v. M. ‘‘ Paroo yellow jacket.” Brownish, close-grained, 
heavy. New South Wales. 
E. gracilis, F. v. M. Yellowish-grey, hard, heavy, tough, durable. 
£. hemastoma, Sm. ‘‘ White,” or ‘‘Scribbly gum ;” “ Kurra-gurra.’ 
Grey or red, not durable. East Australia and Tasmania. 
E. microcorys, F. v. M. ‘‘Turpentine,” ‘‘ Peppermint,” ‘‘Tee.” Grey, 
tough, durable. House and ship-building, naves, spokes, etc. New South 
Wales. 
E. populifolia, Hook. ‘‘ Poplar box.” Grey or light-brown, very tough. 
Dray-poles, building, ete. New South Wales. 
E. hemiphloia, F. vy. M. ‘‘Gum-topped box.” Yellowish grey, very tough, 
elastic. South-east colonies. 
E. siderophloia, Benth. ‘‘ Ironbark,” ‘‘ Tanderoo.” Grey, hard, heavy, 
very durable. Beams, sleepers. New South Wales. Var. rostrata, red ; 
too heavy for cabinet work ; the best. 
E. melanophloia, F. v.M. ‘‘Silver-leaved ironbark.”’ Heart red ; sapwood 
greyish ; hard. New South Wales. 
E. crebra, F. v. M. ‘‘ Narrow-leaved ironbark.” White, but pinkish- 
grey at heart ; very tough and durable. North Australia and New South 
Wales. 
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