Xl LINN^AN ARRANGEMENT 



**** Perianth double, inferior. Corolla l-pctalled. Fruit a capsule. 



Campanula. Calyx 5-clefl. Corolla 5-lobed or 5-cleft, usually campan- 

 ulate. Filaments broad and membranaceous at base. Stigmas 3 — 5, fili- 

 form. Capsule 3 — 5-celled, opening by 3 — 5 lateral valves. Campanula- 

 cece, p. 211. 



Specularia. Calyx 5- (sometimes 3 — 4-) lobed; the tube elongated, 



{)rismatic or obconic. Corolla rotate, 5-lobed. Filaments membranaceous, 

 lairy, shorter than the anthers. Stigmas 3. Capsule elongated, prismatic, 

 3-celled, opening laterally by 3 valves near the summit, Campaimlacece, 

 p. 211. 



Lobelia. Calyx 5-lobed. Corolla irregular, clefl on the upper side, 

 2-lipped ; lower lip 3-cleft. The two lower anthers, rarely all, bearded at 

 the summit. Capsule 2 — 3-celled, opening at the summit. Lobeliacece, 

 p. 212. 



DiERViLLA. Calyx with the tube oblong, bibracteate at base ; the limb 

 5-cleft. Corolla funnel- form, 5-cleft, spfeading, much longer than the calyx. 

 Stigma capitate. Capsule oblong, acute, not crowned, 1 -celled, many- 

 seeded. Capri foliacecs, p. 147, 



Samolus. Calyx 5-cIeft, the base adnate to the ovary. Corolla salver- 

 form, 5-parted, with 5 scales alternating with the lobes; tube short. Cap- 

 sule half-inferior, 1-celled, many-seeded, opening with 5 valves, Primu- 

 lacece, p. 292. 



***** Perianth double, superior. Corolla 1-petalled. Fruit a berry. 



LoNiCERA. Calyx 5-toothed. Corolla tubular, campanulate or funnel- 

 form, 5-cleft, often irregular. Stigma capitate. Berry 3-celled, few-seeded. 

 Caprifoliacece, p. 147, 



Symphoricarpus. Calyx with the tube globose ; the limb small, 4 — 5- 

 toothed. Corolla funnel-form, subequally 4 — 5-Iobed; Stigma subglobose. 

 Berry crowned by the calyx, 4-celled, 4-seeded ; 2 of the cells sometimes 

 abortive. Caprifoliacece, p, 148. 



Triosteum, Calyx with the tube ovoid and the limb 5-parted; lobes 

 linear-lanceolate, persistent. Corolla tubular, subequally 5-lobed, gibbous 

 at base. Stigma capitate. Berry rather dry, crowned by the calyx, with 

 3 — 5 bony nucules. Caprifoliacece, p. 146. 



****** Perianth double, inferior. Corolla 4 — 6-petalled. Fruit a capsule. 



Itea. Calyx campanulate, 5-toothed; the teeth subulate. Petals 5, 

 janceolate-Unear, 1 -nerved. Stigma 2-lobed, Capsule 2-celled, 2-parte(i 

 'from the base to the apex. Escalloniacece, p, 128, 



Impatiens, Sepals 5, the lower one spurred. Corolla 4-petalled, irreg- 

 ular ; the two inner petals unequally bilobed. Stigmas 5, united. Capsule 

 prismatic-terete, elongated, 5-valved. opening elastically. Balsaminacece, 

 p, 65. ^ 



Viola, Sepals 5, auricled at the base. Petals unequal, the lower one 

 spurred. Anthers connate, the two lower ones with processes at their back. 

 Capsule 1-celled, 3-valved, opening elastically, Vlolacece, p. 36. 



SoLEA. Sepals scarcely equal, not auricled at base, decurrent into a 

 pedicel, at length reflexed. Petals unequal, the lowest one lobed and some- 

 what gibbous at base. Stamens cohering, the two lowest bearing a g.knd 

 aboTC the middle. Capsule somewhat 3-sided, Vlolacece, p. 40. 



