Leucopogon,] LXVII. EPACRIDE.E. 181 



Glabrous. Spikes loose, with few pen Julous flowers, termiual 



and in the upper axils. Sepals acute, glabrous . . . . 60, Z. uyiUateraUs, 

 Ovary B-celled. 



Leaves shortly petiolate, rather thiu, seYcral-ncrveJ, 



Leaves glaucous and striate underneath 61. Zi. Ilookeri. 



Leaves green, and shining on both sides 62. Z. Macrm. 



Leaves on long petioles, small, thick, with 2 furrows uudcr- 



iieath fi3, L. pleiirandrohles. 



Ovary 4-celled. Leaves distinctly petiolate, small, orbicular . 17- Z. Bossum. 

 Leaves linear, tapering into a pungent point. 

 Leaves oblung-linear. Flowers sessile within the subtending 

 bract. Ovary 5-celled 64. Z. melalencoules. 



Leaves narrow-linear. Flowers pedicellate within the bract and 



bractcoles. 



Leaves with revolute margins. Corolla-tube shortly esserted. 



Ovary 5- to 7-celled 65. X. pluriloculatus. 



Leaves coucave. Corolla-tube twice as long as the calyx, the 



exserted part campanulate. Ovary 7- to 10-celled ... 66. L. pleiospenmcs. 

 Leaves with thickened margins and midrib. Corolla-tube 



cyhndrical, 3 or 4 times as long as the calvx. Ovary 3- 



celled ' 67. Z. ruhlcundus. 



Leaves lanceolate-liuear. Flowers sessile. Corolla shorter than 

 the calyx. Ovary 2-celled. Small, sleuder plant .... 43. Z. crj/ptanthus, 



Ho^i ^■^^* Pleuranthus.— .S;3/Jt<?j all aAllary, few-flowered or reduced to a single 

 Jy^er besides the rudiment, the common pedwicle verf/ short or rarely as long as the leaves. 

 ntfiers obtuse or emarg'uiate, without sterile tips. Style iisuallg slender and elongated^ 

 ^^Y^k very short. "^ ' f j ^ 



f^^n^^'^}' Confertse.— Z^rtti^j small (1 to 2 lines), with recurved margins. Flowers 

 ^i^y solitary besides the rudiment, and nearly sessile, often forming dense leafy spikes, 

 ^^yn ^-celled, eastern species. ^ ^ J J 



Sepals obtuse . , . . , . . 68. Z. attenuatus. 

 ^^Pals acute \ \ \ \ 69. Z. conferttis. 



cianu^'^^^^ vJ' '^'^^^'^^^'^'~ Leaves narrow or rarely ovate, \ to I in. (except L. cou- 

 xhn.^; . ^^^^'-^^^d or revolute margins. Flowers 2 or more together, in sessile or 

 ^nortiy pedunculate clusters. Ovary 5- or S-celled. 



*" fi?9t"^^ ''*^^ exceeding the calyx. Flowers erect, at least at 



Ws (under i ia.) obtuse, or with a small, caUous point. 

 iJ^asteru species . . . , 70. Z. jnuticus. 



^^W ^X^^^ ^ '^') ^^^y s^o^^b' mucronate. Sepals under 1 

 iiae. iLasteru species ' . ■ 71. Z. encoides. 



\\T ^^^^^ * ^"O ve^'y shortly mucronate. Sepals about 2 



"aes. Western species 72. Z. hrevicuspis. 



^es (^ to 1 in.) rigidly mucronate-acute. Sepals \\ line, 

 >ery acute. Western species 73. Z. propmquus. 



ves (uiij I -j^^ ^,^^^ spreading, rigidly mucronate. Sepals 



Corolla r^ t' ^^^^^^6* Western species ^^. L, i.wdaris. 



n/n^ 1 ^^^^^ ^^"g^*" ^^^^ the small calyx. Flowers erect or 

 pendulous. Western species. 



£^^ves ovate-lanceolate ^^. L. Allittii. 



Q^j.^l^^^^^'^^loug-liuear ......'..'. 1^. L. racemulosus. 



%r"I^^^i.^^^.^^^^^^'"S the calyx. ' Flowers 'pendulous from the 

 Lea >. '"^ oblong. 



ves oblong-linear, erect or spreading (2 to 4 lines). Ovary 

 usually 5, celled . ... ....... \ 11 . L. pendulus. 



\ 



