110 P^NTAKDKIA. [CL. T, 



2. LITHOSPE/RMUM. Corolla funnel-shaped, its throat naked, 



Calyx with five deep clefts. 



6. SYM'PHYTUM. Corolla closed with awl-shaped valves ; its 



limb bell-shaped. 



7. BORA'GO. Corolla closed with awl-shaped or notched valves ; 



its limb wheel-shaped. 



9. LYCO'PSIS. Corolla closed with concave obtuse valves ; fun- 

 nel-shaped, with a bent tube. Seeds concave at the base. 



3. ANCHU'SA. Corolla closed with concave obtuse valves ; fun- 



nel-shaped, with the tube straight. Seeds concave at the base.. 



8. ASPERIJ'GO. Corolla closed with concave obtuse valves ; 



salver-shaped. Calyx of the fruit compressed, with jagged, 

 parallel lobes. 



9. CYNOGLO'SSUM. Corolla half- closed with rounded valves ; 



funnel-shaped. Seeds depressed, imperforate, borne upon a 

 central column. 



1. MYOSO'TIS. Corolla half-closed with rounded valves; salver - 

 shaped ; lobes obtuse. Seeds perforated at the base, borne by 

 the calyx. 



* * Flowers of one petal, inferior, with numerous seeds inclosed 

 in a seed-vessel. 



17. ANAGA'LLIS. Capsule one-celled, bursting all round. Co- 



rolla wheel-shaped. Stamens hairy. 



16. LYSIMA'CHIA. Capsule one-celled, ten-valved. Corolla 

 wheel-shaped. 



12. CY'CLAMEN. Capsule one-celled, pulpy within. Corollcf 



wheel-shaped, reflected. Stigma acute. 



11. PRI'MULA. Capsule one-celled, opening with ten teeth. 

 Corolla salver-shaped, with a cylindrical tube, and open throat. 

 Stigma globular. 



14. HOTTO'NIA. Capsule one-celled, opening with five teeth. 



Corolla salver-shaped. Stamens from the margin of the tube. 

 Stigma globular. 



13. MENYA'NTHES. Capsule one-celled. Corolla funnel-shaped, 



hairy. Stigma divided. 



15. VILLA'RSIA. Capsule one-celled. Corolla wheel-shaped, 



hairy. Stigma divided. 

 31. ERYTHPwE'A. Capsule incompletely two-celled. Corolla 



salver-shaped. Anthers after flowering spirally twisted. 

 28. HYOSCY'AMUS. Capsule two-celled, with a lid. Corolla 



funnel-shaped. Stigma knobbed. 

 27. VERBA'SCUM. Capsule two-celled. Corona wheel-shaped, 



irregular. Stigma obtuse. Stamens declining. 



19. CONVO'LVULTJS. Capsule two- celled, each cell two- seeded. 



Corolla bell-shaped, plaited. Stigma cleft. 



20. POLEMO'NIUM. Capsule three- celled. Corolla deeply five - 



cleft, the tube closed by five valves. Stamens inserted upon 

 the valves. 



18. AZA'LEA. Capsule five-celled. Corolla bell-shaped. Stamens 



inserted upon the receptacle. 



41. VI'NCA. Follicles two, erect. Corona salver-shaped, oblique. 

 Seeds simple. 



30. SOLA'NUM. Berry two- celled. Capsule wheel-shaped. An- 

 thers with two pores. 



