472 
C. SCROPHULARIACEAJ. 
Throat of corolla with a plicate palate not 
spurred; calyx-lobes broad, spreading in 
fruit ....... 
Throat of corolla with a plicate palate; corolla 
spurred ...... 
Throat not plicate. 
Upper lobe of calyx larger than the others; 
2 or all anthers i-celled .... 
Lateral lobes of calyx much narrower than 
the other 3; anthers 2-celled; corolla sub- 
equally 5-lobed ..... 
Lobes of calyx equal or nearly so; anthers 
2-celled; lobes sub-equal 
Stamens with appendages at base; dwarf 
herbs; flowers small .... 
Stamens with no appendages; calyx broad- 
winged ; flowers showy; low herbs . 
Stamens with no appendages; calyx-lobes 
broad, not winged; tall herb . 
Stamens 2 fertile only, 2 staminodes. 
Calyx 4-lobed, 2 outer lobes broad . 
Calyx 5-lobed; lobes narrow .... 
Calyx 5-toothed; corolla with 4 short and 
1 long lobe ...... 
Stamens 4 didynamous. 
Corolla tubular 2-lipped; anthers 1-celled 
Corolla 5-lobed; lobes sub-equal; anthers 
2-celled. 
Corolla-tube long, glabrous; calyx spathaceous. 
Stamens 4 sub-equal. 
Corolla-tube very short, mouth hairy 
2. Mazus 
3. Linaria 
4. Adenosma 
5. Herpestis 
6. Limnophila 
7. Vandellia 
8. Torenia 
9. Artanema 
10. Curanga 
11. Bonnaya 
12 . MlCROCARPiEA 
13. S TRIG A 
14. Centranthera 
15. Scoparia 
1 . WIGHTIA, Wall. 
Large liane or tree. Leaves opposite coriaceous entire. Flowers 
large purple in axillary racemes appealing when the plant is leaf¬ 
less, pubescent. Calyx campanulate, 3- to 5-lobed. Corolla 
incurved, upper lip bilobed, lower 3-lobed. Stamens 4, didynamous 
exsert; anthers sagittate. Style long, tip incurved. Capsule 
oblong-lanceolate acuminate dehiscing on one side. Seeds linear- 
oblong winged at both ends. Species 3, Indo-Malaya. 
(1) W. borneensis Hook. fil. Ic. PI. t. 1444; Prain, l.c. 342. 
A climbing epiphyte eventually a tree 20 ft. tall. Leaves elliptic 
acuminate, base cuneate, 3 to 4 in. long, 1-25 to 1*75 in. wide; 
petioles -75 in. long. Racemes 6 in. long; pedicels -5 in. long. Calyx 
entire, -4 in. wide. Corolla trumpet-shaped, 2 in. long, tomentose 
purple. Capsule brown, 2 in. long, -5 in. through or less. Seeds 
•25 in. long, linear-oblong; wings sub-equal. Hab. Mountain 
forests, rare. Perak, Thaiping Hills at 2000 ft. altitude (Derry). 
Distrib. Borneo, Java. 
2 . MAZUS, Lour. 
Small herbs stoloniferous. Leaves rosulate below. Flowers 
in a terminal raceme. Calyx campanulate, lobes 5, large leafy. 
