182 ' Lxvii. EPACRiDEiE. [Leucopogon 



Leaves ovate or oblong, very spreading or reflexed (1 to 2 lines). 



Ovary usually 3-celIcd 78. i, concinnus. 



Series III. Micranthse. — Leaves ohlong or lanceolate^ nearly Jlat (or with recurved 

 margiyis). Ovary ^-celled. Flov:ers small and nearly sessile. 



Leaves scattered, not mucrouate, with recurved margins. 



Leaves oblong-liuear, i to 4 iti. long. Eastern species . . . 79- L. margarodes. 



Leaves ovate or oblong, 1 to 2 lines long. Western species . 78. L. concinnus. 

 Leaves imbricate, flat or slightly concave. 



Leaves obtuse (under \ in.). Flowers solitary. No bracts be- 

 sides the bracteoles 80. L.flavescens. 



Leaves tapering into a short, fine point (3 to 4 lines). Ilypo- 



gynous scales fringed with long hairs 81. Z. blepharolepis. 



Leaves tapering into a fine point (^ in. or more). No hypogy- 



nous disk or scales 82. X. esqiiamatus. 



Series IV. Planifolise. — Leaves Jlat or slightly convex or concave^ Ytyld, usnalhj 

 3fhini)?g above, the veins fine or inconspicuous. Ovary h-celled. 



Corolla-tube shorter than the calyx. 



Leaves obtuse or with a callous point. Flowers nearly sessile. 

 Southern or western species. 

 Leavessessile, orbicnlar-cordntc, very spreading, often ronvex 83. L^corfVtfollus. 



Leaves petiolate, obovate-cuncate or orbicular, often slightly 



concave 84, X. rotuiidlfoll^is. 



Leaves oblong or oljlanccolatCj nearly sessile, sometimes 



slightly convex 83. Z- plani/oHus. 



Leaves rigidly mucrouate. Flowers nearly sessile or on a short 



pedimcle, erect or at length spreading. North-eastern 



spe ties- 

 Leaves obovate to oblong, often imbricate, with a very short 



point. Flowers about 2 lines long 86. i. ruscifoHns. 



Leaves obovate-oblong, imbricate, with a long, rigid point. 



Flowers about 3 lines long 87. -^. imhricaius. 



Leaves narrow-oblong, abruptly contracted into a lung, rigid 



point. Flowers about 2 lines long 88. X. cuspidatus- 



Leaves oblong-linear or lanceolate, tapering into a short, .. 



almost callous point. Flowers about 2 lines long ... 80. L. lepiospermoides- 

 Leaves liucar-lanceolate, tapering into a fine point. 



Leaves not twisted 90. L. acii7ninatus. 



Leaves much twisted 91. L. Jtexifoli^^- 



Leaves narrow, rigidly mucrouate. Flowers pendulous. Eastern 

 species. 



Floivers nearly sessile. Sepals rather acute 92. X. biprus. 



Hiiwers distinctly pedunculate. Sepals very acute. 



Corolla glabrous outside 93. Z. setiy^r. 



Corolla pubescent ouUiJe 94. L^ exuldsuis* 



Corolla-tube shortly or scarcely cxrreding the calyx. Leaves mu- 

 crouate, the margins often recurved. Flowers en-rt. 

 Glabrous or minutely pubescent. Diffuae or prostrate shrub . 95. />. Fmsen- 



Stem and foliage hirsute 96. i*. hirtelius. 



Coroila-tube considerably longer than the calyx. 



Flowers pendulous in pairs. Leaves very shortly mneronntr. 



Leaves very spreading or reflexed, convex, 2 to 3 lines long. ^ ,. 



Flowers under 3 lines 97. Z. ovalifoh^^' 



Leaves erect or spreading, flat, 3 to R lines long. I'luwcrs 



above 4 lines 98. L. oJ^y<^^^^'^^' 



Flowers enct. 



