756 BENGAL PLANTS. 
{Calyx 4- ana Pain and lower lobes very gt mae 
lobes narrow [p. 755] * 
+Corolla small; tube very bn 4 uniform ; lobes sube ein ied 
2; filaments filiform; anther-cells divaricate, confluent 1-celled ; 
very small, peninth ing. ditfuse herbs with opposite leaves ; capsule 
loculicidal :—{p. 
Calyx tubular, 5-angled, shortly, acutely 5-fid ; Heaven opposite, 
sane 
Calyx v0 2 i with 3—4 short, obtuse lobes + rasta! oppo- 
site, fascicl 
*Corolla with upper lip or two upper lobes innermost in bud, o or if 
corolla-lobes imbricate (Scoparia), lobes 4 and stamens 4:—{p. 754 
Corolla-tube short, mngwitan the throat narrow; non- estore 
Be nts ; leaves oppos 
rolla ue 4, sree imbricate ; stamens 4, ‘aa ite brs 
Ms globose, eee 
Cor olla-lo 5, unequal, one or both of the lateral peas 
in bud, the lateral considerably wider than the lower and 
upper; stamens 2; capsule compressed, loculic cidal... Veronica. 
Corolla-tube Spaeiga or if short (Sopubia), the throat wide ; 
corolla-lobes 5, the upper innermost and the sper outer- 
in oa ladon au didynamous; plants parasitic or par 
tially parasitic ; eile loculicidal ; leaves opposite below, often 
alternate above :— 
Leaves entire or dentate or reduced to s 
“ee subglobose-campanulate ; ae loa: ; calyx cam- 
anulate ; ee both perfects veer ctra. 
Corel la tubular ; only one anther-cell perfec 
Calyx Sealine: 5- toothed or 5-fid; Sera narrow ; 
anthers 1-locular, vertical :— 
Corolla-tube aouahe or slightly incurved; lobes sub- 
equal; basal leaves much larger than those above 
uchnera. 
Corolla-tube abruptly incurved at or above the middle, 2 
upper lobes smaller than the others; basal leaves not 
much larger -_ pct above Striga. 
Calyx spath ressed, n front; cotolls 
meme pa a ey throat ; oe obscurely 2-lipped ; 
anthers with one perfect and one sessile — 
anthera. 
Leaves p ly d calyx eemaTIENETS ; 
corolla-tube short ; throat much mideneds lpbes subequal ; 
anthers with one cell stipitate, empty Sop 
bn 42 
note en enn e ewe ree 
