CLASS XIV. Xlv 



Order II. Angiospermia. — Seeds in a distinct capsule. 



PAUL 



fSCROPFIULARIACE^.— Chiefly herbs with the stamens inserted on the 

 tube of the 2-lippod or more or less irregular corolla. Fruit a 2 celled 

 and usually many-seeded capsule or pod. Style single. 235 



2. Linaria. — Calyx 5-partcd. Corolla tubular, with a palate, and a spur at 



the base on the lower side. Capsule opening by 2 chinks.— Herbs. 23? 



3. AKTiamxcM. — Calyx 5-sepalled. Corolla giBbons (ndt spurred) at base, the 



throat closed by the prominent palate. 'Capsule opening by 3 pores.— 



F towers showy, ir. leafy terminal racemes. 236 



*Siam--ns 4, with a oth rudimentary scale or sterile filament. 



4. Scrop'jclaria. — Corolla inflated, globular or oblong, with a short border. 



Flowers grcenishpwple. in loose cymes, forming a terminal panicle. 237 



5. Collinsia. — Corolla deeply 2-lipped, gibbous on the upper side, the middle 



lobe of the lower lip keeled-sac-6haped, inclosing the stamens. 237 



6. Ch^lomh. — Corolla tabular, inflated obove, the mouth a little open. Anthers 



woolly. — Leaves opposite, serrate. Flowers white, or purplish. 237 



7. rr.\"TSTEM6Jf. — Corolla tabular, often enlarging above. Sterile filament 



lon*j bearded or naked. — Flowers showy, in tLyrsoid panicle*. .233 



** Stamens 4, 'without a rudimentary fifth. 



8. Paui-on'ia. — Corolla-tube long decimate, enlarged above.— An ornamental 



tree, with very large leave* , and purplish /towers. 238 



9. Dioitaus. — Corolla I ell-shaped, ventricoee, in 5 subequal lobes. — Flowers 



large, in showy racemes. .239 



10. Mjkulds. — Calyx prismatic. 5-angIed, 5-toothrd. Corolla tubular, the upper 



lip erect or re flextd-spreadiug. the lower spreading. 3-lobed.— Herbs, with 

 iquure items, aud handsome Jlowcrs on solxtary axillary peduncles. 239 



11. Herpestis. — Calyx 6-parted, unequal, the upper divisions broadest und 



of ten longest. Corolla short. — 1 rostrate or creeping. 240 



f Lobes of the corolla fiat a7id open. 



15. Limosklla. — Corolla open bell -shaped, 6-cleft. — Small and craping fleshy 



>u.rbs,'with single flowers. 241 



13. BccnxasLA. — Calyx 5-too€hed. Corolla salver'form, with a straight or 



curved tub-\ — Flowers blue, in terminal bracted spikes. 244 



IS. Gerardia. — Calyx 5-tnothed or cleft Corolla enlarged above. — Flowers 



shuwy. purple or yellow, often in racemes or spikes. 244 



i | Upper lip of the tubular cor Ma erect, arched, including the 4 stamens. 



20. Castuieja. — Calyx cleft down -the lower, and eften also on the upper side. 



Lower corolla-!ip very small. — Leaves entire or cut-lobed, the fioral ones 

 colored red or ydlow 245 



21. ScnwALBKA.— Gnlyx 5-tcotb«d, very oblique, the upper tooth smallest. — 



Flowers dull yellow, in a loose spike. 246 



22. Pkd:cixaris.— Pod ovate-or sword-shaped.— Leaves pinnatifid. Flowers in 



terminal spikes, yellowish or purplish. 246 



23. Meiampyrcm. — Calyx 4-cleft Corolla ringent or personate.— Flowers 



yellowish, remote, one-sided, axillary. 247 



* * * Trees, Fhrul6 cr herbs often twining or climbing. 



T.iC0MA.— Calyx bell-shaped, 6-too thed. Corolla funnel-form, 5-lobed, - slightly 

 irregular. Capsule loag an d narrow. — Trees or shrubs often elimbing, 

 with uigittate or pinnate leaves. 232 



Marttxia.— Calyx 5-clcft. Corolla gibbous, bell-shaped. Capsule at length 



with 2 long hooked horaa. — Leaves &Urconiaie, •Flowers large, raccmed. 233 



Ma 



