121 



Explanation of Plates. 



PLATE 13. 



1. Facsimile of portion of drawing of type of E. incrassata, Labill., from tab. 150, " Nova; Hollandire 



Plantarum Specimen," vol. ii. 

 The venation is, as Mueller has pointed out, too straight. 

 2<7. Flowering twig ; 26, Fruits. Both No. 65 (3rd Collection), Drummond, Western Australia. 

 3a, 36. Leaves and fruits. " Between Albany and Williams Biver," Western Australia (Webb.), from 



Melbourne Herbarium. (See page 105.) 

 i. Diels' No. 2,990. Western Australia. See page 105. 



(Compare with E. erythronema, Turcz., var. Eoei, Maiden, as regards shape of fruits. See page 110.) 

 da. Flowering twig ; 56, Front and back view of anther ; 5c, Fruits, of Eucalyptus dumosa, var. 



scyphocalyx " (so labelled by Mueller), Eyre's Belief Camp, Great Australian Bight, W.A. Near 



typical incrassata. See page 105. , 



6a. Buds and flower ; 6b, Front and back view of anther; 6c, Fruits. All of E. torquata, Luehmann. 



From Coolgardie, Western Australia (L. C. Webster). See page 109. 



PLATE 14. 



1. Flowering twig, of No. 75, Drummond. Note the broad foot-stalk, the corrugated calyx, and conical 



operculum. 



2. Fruits and leaf of "Eucalyptus costata," Behr., and Miiller, Boston Point, in Miquel's "Plants 



Mullerianre." See page 102. Fruits very ribbed (costate). 

 3a, 36. Twig (in flower) and early fruit of Eucalyptus angidosa, Schauer. " S. W. Bay, W. Australia " 



(Oldfield). See page 102. 

 i. Twig showing buds of E. rugosa. Robert Brown (1802-5), southern coast of Australia. This 



specimen is in Herb. Mus., Paris, which it reached rid Kew. Note that this specimen 



approaches the blunt operculum form, Plate 15, figs. 5 and 6. 

 5. Fruits. Near Port Lincoln, South Australia. (Walter Gill.) 



PLATE 15. 



la, 16. Buds and anthers (three views), Dimboola, Victoria. (F. Beader.) 



2a, 26. Ninety-Mile (Murray) Desert, South Australia. (W. Gill.) Constricted and sub-cylindrical 



forms of fruit taken from the same branch. 

 3a, 36. Buds and fruits. Murray Desert (Tintinarra), South Australia. (B. H. Camb'age.) The fruits 



are nearly sessile. 

 4. Fruits. Dimboola, Victoria. (F. Beader.) Even more sessile than the preceding. 

 5a. Twig with buds ; 56, Anthers, front and back view ; 5c, Twig with fruits ; 5d, Top view of fruit. 



AJ1 from Coolgardie, Western Australia. (R. Helms.) Note the blunt opercula, and the large, 



sub-conical fruits. See page 105. Note the similarity (except in size) to 6. 

 6a. Twigs with buds and flowers ; 66, Anthers ; three different views. Camp 49, Victoria Desert, Elder 



Exploring Expedition, 12th September, 1891. (R. Helms.) Note the blunt operculum and 



smallish fruits. See page 105. 

 la. Buds. 76. Fruits. Emu Flat, Ninety-Mile Desert, South Australia. (W. Gill.) 



Note the shape of the opercula, bluntish, corrugated, and less in diameter than the calyx, tending 



to form the " egg-in-egg-cup " arrangement. This connects the type with var. dumosa, and with 



the conical-fruited and blunt operculum forms. See page 107. Compare Plate 21, flge. la, 16, 

 The fruits are sub-conical in shape, and intermediate in size between 5c and 76. 

 8. Fruits. Gol Gol, near Wentworth, N.S.W. (A. W. Howitt.) Sub-conical in shape. 



E 



