354 
LXVIII. SCROPHULARIACEiE 
in unequal pairs ; filaments arching, anthers cohering. Style linear, 
curved ; stigma flat, 2-lobed. Capsule oblong, acute. (Fig. 111.) 
Valleys below Simla, on grassy slopes ; July-September. — Throughout 
India, ascending to 6000 ft. — China, Java. 
12. VANDELLIA. In honour of Domenico Vandelli, a Portu- 
guese botanist of the eighteenth century. — Chiefly tropical Asia. 
Erect or diffusely branching herbs. Leaves opposite, toothed. 
Flowers ‘small, single on axillary stalks, often crowded towards 
the end of branches. Calyx 5-lobed. Corolla 2-lipped ; tube 
cylindric, longer than the calyx ; upper lip erect, notched ; lower 
broader, spreading, 3-lobed. Stamens 4, in unequal pairs ; fila- 
ments of the longer pair spurred near the base ; anthers cohering 
in pairs. Style curved ; stigma flat, 2-lobed. Capsule ovoid. 
Stems diffuse. Flowers pale purple . . . 1. V. Crustacea. 
Stems erect. Flowers red-purple. Lateral lobes of lower 
lip white . . . . . . . . 2. V. nummular if olia. 
1. Vandellia Crustacea, Benth. ; FI. Br. Ind. iv. 279. Gla- 
brous ; stems 4-18 in., diffusely branched from the base. Leaves 
shortly stalked, ovate, J-l in. Flowers pale purple, \ in. long. 
Capsule obtuse, shorter than the calyx. 
Sutlej valley ; October. — Throughout India, ascending to 3000 ft. — Tropical 
regions of the Old World. 
2. Vandellia nummularifolia, Don ; FI. Br. Ind. iv. 282. 
Stems 2-6 in., erect, minutely hairy along the angles. Leaves 
sessile, broadly ovate, J-J in. Flowers J in. long, red-purple. 
Lateral lobes of lower lip white. Capsule acute, longer than the 
calyx. 
Valleys below Simla ; July, August. — Temperate Himalaya, 2000-7000 ft. 
13. BONNAYA. In honour of the Marquis de Bonnay, 
French ambassador at Copenhagen in the nineteenth century. — 
Tropical Asia, Africa, Australia. 
Bonnaya brachiata, Link & Otto ; FI. Br. Ind. iv. 284. An 
erect or diffusely branching, glabrous herb, 4-10 in. Leaves 
opposite, sessile, oblong, ^-l^in. ; teeth closely set, finely pointed. 
Flowers white, spotted or tinged with pink, single on short, axillary 
stalks forming terminal racemes. Calyx 5-lobed ; segments linear, 
acute. Corolla 2 -lipped ; tube cylindric, longer than the calyx ; 
upper lip erect, entire ; lower spreading, 3-lobed. Stamens 2, the 
upper pair being reduced to staminodes ; filaments curved, anthers 
cohering. Stigma flat, 2-lobed. Capsule narrowly cylindric, 
much longer than the calyx. 
Valleys below Simla ; July-October. — Throughout India, ascending to 5000 
ft. — Java, China. 
