248 Clerodendron. 



b. Plants not myrmecophilous 96. 



96. a. Calyx 0.7—0.9 cM. . . 74. C. Navesianum p. 313. 

 b. Calyx 1V2— 2Va cM 97. 



97. a. Proportion of length and breadth of leaf = 3:1; leaves 



long acuminate (acumen 1 V2— ^ cM.), membranous ; calyx 

 IV2— 2 cM.; corolla-lobes 1.2—1.3 cM. 



73. C. Ridlcyi p. 312. 

 b. Proportion of length and breadth of leaf =2:1 . 98. 



98. a. Corolla-tube 3—5 cM., glabrous, -lobes P/g cM. 



75. C. Preslii p. 314. 

 b. Corolla-tube 5—10.2 cM., -lobes IV2— 2V2CM. . 99. 



99. a. Corolla-tube S'/s— 10.2 cM. ; calyx V/z—'^'k cM. 



76. C. Minahassae var. o p. 315. 

 b. Corolla-tube 5—6 (— 8V2) cM.; calyx 2-372 cM. 



76. C. Minahassae var. yff p. 315. 



100. a. Calyx I.2-IV2 cM.; corolla-tube 1.8— 2V2 cM., -lobes 



1.2 by 0.3 cM 77. C. Elberti p. 316. 



b. Calyx 1.8—272 cM.; corolla-tube 2.8—3.3 cM., -lobes 



272 by 1.1 cM 78. C. Hettse p. 316. 



Imperfectly known or doubtful species: nrs. 79 — 88. 

 Species of which description not obtainable: nrs. 89 — 93. 

 Species with unknown native country: nrs. 94 — 99. 

 Nomina nuda: nrs. 100 — 102. 



Section I Euclerodendron Schauer. 



Subsection 1 Axilliflora Schauer. 



1. C. saraAv^kanum (Ridley) H.J. Lam, nov. comb. — 

 C. pumilum ^) Ridl. in Journ. As. Soc. Straits, I, 126 

 (1908). — A small undershrub; stem 5 cM. with whitish 

 longitudinally ribbed bark, pubescent above; leaves 2 or 

 3, broadly ovate, acute, base rounded; margins undulate, 

 distantly denticulate, 10—15 by 5— 7V3 cM.; petioles 



') We were obliged to alter this name, since it is already occupied 

 by C. pumilum Spr., Syst. Veg. 11, 759; so was the name C. Ridleyi. 



