174 CXVI. LAURINE (STAPF). 
*ENNEARRHENA.—Stamens of the third whorl perfect, 
with extrose anthers. 
+Staminal glands not fused with the receptacle. 
tLeaves 6-15 in. by 2-5 in. 
Leaves sessile, cordate at base . ‘: 
Leaves petioled. 
Flowers very small, 3-1 lin. long; inflorescences 
pubescent all over. 
Leaves elliptic-oblong, 2-3 times as long as 
broad; perianth finely pubescent . . 
Leaves lanceolate to oblong, 3—4 times as long 
as broad, 
Perianth densely pubescent without and 
within; ovary hairy . c - 
Perianth glabrous or were so; ovary 
glabrous. . 
Flowers 1 to over 13 lin. Jong. 
Inflorescences and flowers fulvo-tomentellous ; 
perianth up to more than 14 lin. long; 
receptacle rather narrow . : 
Inflorescences sparingly and very finely pubes- 
cent or glabrous ; perianth hemispheric 
to wide-campanulate or turbinate. 
Perianth sparingly but evenly pubescent 
all over; segments oblong, 3 the length 
of the perianth : s 
Perianth glabrous or nearly. so; segments 
broad-ovate or rotundate, 4-4 ‘the length 
of the perianth . : : 
tiLeaves 2-6 in. by 1-24 in. 
Pedicels 1-34 lin. long; inflorescences and flowers 
glabrous, or the latter nearly so. 
Pedicels 3-1 lin. long; inflorescences finely pubes- 
cent. all over. 
Leaves 4-6 in. by 13-2 in. ; panicles up to 1 in. 
long, dense, many-flow ered ; 
Leaves 2-4 in. by 1-1 in.; panicles not dense 
and many-flowered. 
. 
| Z'ylostemon. 
1. T. sessilifolius. 
2. T. fruticosus. 
oo Le Preussi- 
4. T. minutiflorus. 
5. T. grandifolius. 
6. T. Staudtit. 
q. T. Manni. 
8. T. longipes 
9. ZT. cinnamomeus. 
Leaves drying copper-red, particularly below 10. 7. batangensis. 
Leaves drying brown. 
Leaves lanceolate, coriaceous, drying chest- 
nut-brown ; staminodes triangular ‘ 
Leaves elliptic to lanceolate-oblong, thinly 
coriaceous, drying dark brown; stami- 
nodes filiform 
}+Staminal glands fused with the perianth, aying deep 
black . ‘ ‘ 
**HEXARRHENA.—Stamens of the third whorl barren, 
usually conical or cylindric (see 19, 7. papyraceus). 
Panicles 4 to over 8 in. long, more or less drooping, 
very many-flowered. 
Perianth densely greyish or fulvous-tomentellous. 
Perianth up to 2 lin. long; style enclosed . 
Perianth up to 1 lin. long ; style early exserted 
ll. Z. nitidus. 
12, T. Dinklaget. 
13, 7. ugandensis. 
. 14. 7. caudatus. 
15. T. euryneurus. 
