No. 
£7. 
18, 
19. 
PROCEEDINGS OF SECTION D. 
Flowers and fruits sessile, 2. eximia. 
Flowers and fruits pedicellate .. , 
Leaveslanceolate operculum double, E. maculata (thisin- in- 
cludes as varieties Z. citriodora and EL. melissiodora). 
Leaves ovate, operculum single, &. /atifolia. 
Leaves from orbicular to ovate, Z. polyanthema. 
(HZ. populifolia, which sometimes has the valves barely 
exserted, is readily distinguished by the dark, shining 
leaves, those of H. polyanthema being quite dull and 
greyish-green. ) 
Leaves from lanceolate-falcate to ovate-lanceolate 
Operculum conical, L. hemiphloia. 
(This includes #. dibens as a mealy-white variety, and pro- 
bably, also, H. Bowmani, described from insufficient 
material. ) 
Operculum hemispherical, rarely shortly conical 
. Leaves ovate-lanceolate... 
Leaves lanceolate 
. Fruit truncate-ovate, about 2 lines long, #. Behriana. 
Fruit urceolate, 1 line long, 7. brachyandra. 
. Leaf-veins very oblique, not numerous, anastomosing, 
LE. largiflorens (= E. bicolor, Cunn.). 
Leaf-veins very diverging, numerous, hardly anasto- 
mosing, /. tesselaris. 
. Fruit with eight prominent longitudinal ridges, over 1, 
inch long, “E. ptychocarpa. 
Fruit without prominent ridges 
. Branchlets with ferrugineous hairs, E. Tor Aree. 
Branchlets glabrous 
. Fruit urceolate . 
Fruit ovate or globose- tr aneatel 
. Fruit not exceeding 4 lines in length, ‘E. trache yphloia. 
Fruit over $ inch long ... 
. Operculum broader than the calyx, Ez. Watsoniana. 
Operculum not broader than the calyx 
. Fruit under 1 inch in diameter 
Fruit exceeding 1 inch in diameter 
. Peduncles stout, pedicels none, Z. Abergiana. 
Peduncles eadae flowers pedicellate... 
. Leaves lanceolate, #. corymbosa. 
(Including as varieties E. terminalis, EK. dichromophloia, and 
E. pyrophora, as I find it impossible to draw a clear line of 
demarcation ; the specimens from the dry interior and 
from the north-west have the leaves frequently of equal 
colour on both sides, and the fruits are occasionally rather 
ovate-truncate than urceolate. ) 
Leaves very large, ovate, H. Foelscheana, 
18 
20 
21 
22 
23 
