92 PENTANDRIA.— MONOGYNIA. 



y. Capsule 3 — b-celled. 



159. PHLOX. Cal. deeply 5-cleft ; segments connivent. 

 Cor. hypocratenform ; border 5-lobed, flat ; tube 

 more or less curved. Stam. very unequal ; fil. 

 inserted into the tube of the corolla above the 

 middle. Caps, subrotund. 3-celled ; cells 1-seeded. 

 Seeds oblong, concave externally. 



J 60. POLEMONIUM. Cal. campanulate, 5-cleft. Cor. 

 campanulate ; border 4— 5-lobed, erect ; tube 

 short, closed by 5staminiferous valves. Fil. beard- 

 ed at the base. Caps, subrotund, 3-celled ; cells 

 many-seeded ; valves membranaceo-crustaceous. 

 Seeds oblong, somewhat triangular. 



161. DIAPENSIA. Cal. deeply 5-parted, with 3 bracts 

 at the base. Cor. hypocrateriform ; border 5- 

 cleft. Fil. compressed, inserted into the summit 

 of the tube, and alternating with the segments of 

 the corolla. Caps. 3-ceiled, 3-valved, many- 

 seeded. 



J 62. DATURA. Cal. tubular, angular, deciduous j base 

 orbicular, persistent. Cor. infundibuliform, pli- 

 cate. Caps, ovate, 2-celled, 4-valved ; cells 2- 

 parted. 



163. AZALEA. Cal. 5-parted. Cor. short, campanulate. 

 5-cleft. Stam. equal, shorter than the corolla ; 

 anih. opening longitudinally. Style straight, in- 

 cluded. Caps. 5-celled, 5-valved. opening at the 

 top. 



* * Fruit a berry. 



vG4. PHYSAL1S. Cal. 5-toothed. Cor. campanulate- 

 rotate. Stam. connivent. Berry 2-celled, covered 

 by the inflated calyx. 



165. SOLANUM. Cal. 5— 10-parted. persistent. Cor. 



rotate, 1-petalled, 5 — 6-lobed. Anth. oblong, 

 opening at the top by 2 pores. Berry 2 — 6-celled. 



C. Flowers \-pelalled, superior. 



* Fruit a capsule. 



166. CAMPANULA. Ca/. mostly 5-cleft. Cor. campanu- 



late, 5-cleft. Fil. dilated at the base. Stig. 3—5- 

 cieft. Capsule 3-(rarely 5-) celled, open by late- 

 ral pores. 



