Flora of the Malayan Peninsula. 
Corolla lobes free (Subgenus I. EvLorantTHus) 
Flowers in racemes or spikes. 
Petals 5 (Sect. I. LoRANTHOBOTRYS). 
Racemes involucrate at base (Subsect. 1. CHrrrruM). 
Leaves sometimes whorled, lanceolate to ovate- 
oblong, 8—20 cm. long fs 
Raceme-bases sunk in the substance of the branchlet ; 
style filiform (Subsect. 2. CotEoBorTrys). 
Leaves elliptic or lanceolate, acute, 7—13 cm. 
long ; petals rather thin ; anthers 13 -14 mm. 
long, septate AC sc ae 
Leaves elliptic or obovate, obtuse, 4—6 cm. 
long; petals very thick; anthers 8 mm. long. 
septate ce ae 5 
Racemes not involucrate or sunk in a protuberance 
of the branchlet; style articulate (Subsect. 3. 
LANTHORUS) .. 
Petals 4 (Sect. JI. PuanicaNTHEMUM). 
Racemes 5 -7 em. long, rusty-pubescent; style not 
articulate : ‘ 
Flowers in sessile clusters ; Las 4 (Sect. IIL BABATRAN- 
THUS). 
Heads always axillary (Subsect. I. CyatTHiscus) 
Heads rarely axillary, usually opposite in clusters on 
the internodes (Subsect. 2. HUBARATRANTHUS) 
Corolla gamopetalous (Subgenus II. DENDROPHTHOE) .. 
Corolla 4-lobed; fruit more or less pearshaped (Sect I. 
CICRLANTHUS). {septate. 
Fruit more or less stalked, pyriform; anthers not 
Fruit gradually contracted into the stalk; flowers 
usually single or in few-flowered racemes; leaves 
more or less oblong 26 ais s¢ 
Fruit truncate at top, less gradually contracted ; 
flowers in densely fascicled cymes ; leaves elliptic, 
tomentose beneath 
Fruit abruptly contracted into a Jentce stalk ; 
flowers in few-flowered cymes; leaves elliptic. 
glabrous when old beneath se se 
Fruit not stalked, oblong, rugose; flowers in pairs or 
threes in umbellate cymes; anthers septate a 
Corolla 5-lobed; fruit ovoid (Sect. II EUDENDROPH- 
THOE). 
Branchlets, leaves beneath and infloresence with orange 
rusty tomentum, leaves ovate lanceolate, acuminate, 
8—13 cm long; corolla inflated in the middle, 4 cm. 
long; racemes 2°5 em. long.. oe 
Branchlets and leaves beneath glabrous ; “os Towgens ce 
sometimes puberulous or furfuraceous. 
Racemes under 1°5 cm. long, furfuraceous ; corolla 
351 
1. ZL. pulcher. 
2. L. heteranthus. 
3. L. crasstpetalus. 
4. L. pentapelalus. 
5. L. coccineus. 
6. L. productus. 
7. L. Lobbii. 
8. L. obtectus. 
9. L. ferrugineus. 
10. ZL. malaccensis. 
ll. ZL. estipttatus. 
RE: Casuarine. 
