C. SCROPHULARIACE*. 
478 
[. Limnophila . 
Perhentian Tinggi. Selangor, Sungei Buluh; Rawang. Perak, 
Ulu Bubong (Kunstler); Ulu Temengoh; Tapah; Sungei Siput. 
Kelantan, rice fields, Kota Bharu (Ridley). Disirib. India, China, 
Cambodia. 
(8) L. viscida Ridl. Journ. Roy, As. Soc. S. Br. 59, p. 142. 
Herb 6 in. tall, much-branched, glandular scabrid. Leaves 
lanceolate entire, 2 in. long, ’5 in. wide. Flowers very numerous, 
sub-sessile. Sepals -12 in. long, viscid glandular. Corolla white 
very small, sparsely hairy. Capsule oblong, -12 in. long. Hab. 
fsrtityHt*, Perlis, Kanga, in fields (Ridley).- / 
(9) L. pygmsea Hook. fil. F.B.I. iv. 268; Prain, l.c. 349. Her- 
pestis pygmaea Griff. Notulce, iv. 104. 
Glabrous, dwarf, 4 to 6 in. tall, creeping. Leaves opposite 
sessile, oblong-lanceolate, acute, sub-serrate. Flowers axillary 
solitary; pedicels as long as calyx or longer. Calyx *13 in. long, 
hairy, lobes subulate lanceolate. Corolla *2 in. long. Capsule 
*15 in. long, ovoid. Hab. Malacca (Griffith and Cuming). Disirib. 
Mergui. 
I have seen no specimens from our area. 
(10) L. laxa Benth. DC. Prodr. x. 388; F.B.I. iv. 267. 
Slender flaccid plant about 12 in. long, hairy. Leaves in remote 
pairs 1 to i*5 in. apart, lanceolate blunt narrowed to base, crenate 
serrate, glabrous, -4 to -5 in. long, -25 in. wide; petioles winged 
to base. Flowers solitary axillary; pedicels slender, *24 in. long, 
hairy. Sepals very narrow acuminate, hairy, *i in. long, in fruit 
wider ovate subulate. Corolla short. Capsule ovoid shorter than 
the calyx. Hab. Damp open country, rare. Singapore, Selitar. 
Malacca, Ayer Keroh. Tringganu (Yapp). Disirib. Tenasserim, 
Ceylon. 
(n) L. gratissima Bl. Bijdr. 749; Prain, l.c. 349. 
Erect stout glabrous herb 1 to 2 ft. tall, simple or rarely 
branched. Leaves opposite and ternate, linear-oblong half- 
amplexicaul, serrulate acute, sessile, 1*5 to 2*5 in. long, *25 to *5 in. 
wide. Racemes axillary and terminal, many-flowered, sometimes 
paniculate to 12 in. long or flowers solitary; pedicels -5 to 1 in. 
long. Calyx *3 in. long, lobes lanceolate acuminate in fruit hemi¬ 
spherical. Corolla *5 in. long, light blue. Capsule oblong acute, 
•3 in. long. Hab. In still water in dense forest; rare. Malacca 
(Maingay). Perak, Goping (Kunstler); Tapah (Wray). Disirib. 
Indlo-Malaya, Australia. 
(12) L. sessiliflora Bl. Bijdr. 750; Prain , l.c. 350. 
Aquatic glabrous herb 4 to 8 in. tall. Leaves 3 to 6 in a whorl 
all pinnatisect or uppermost opposite linear-spathulate toothed, 
usually an inch long. Flowers axillary solitary sessile or shortly 
pedicelled. Calyx -3 in. long, lobes ovate-acuminate, tube in 
fruit hemispheric. Corolla *5 in. long, pink. Capsule orbicular 
