XXXIV PENTANDRIA. 



sis. 8. ANCHUSA. 9. MYOSOTIS. 10. ASPERUGO. 

 11. CYNOGLOSSTJM. Ovary 4-lobed ; fruit of 4 seeds. 

 Herbaceous plants, mostly with rough leaves and salver- 

 shaped, funnel-shaped, wheel-shaped, or rarely irregular 

 flowers of 1 petal. BORAGE TRIBE. P. 427. 



** Perianth double; corolla of\ petal; ovary undivided, 

 superior, 



12. PRIMULA. 13. HOTTONIA. 14. CYCLAMEN. 15. 

 ANAGALLIS. 16. LYSIMACHIA. 17. GLAUX. 18. SAMO- 

 LUS. Stamens opposite the lobes of the corolla ; capsule 

 many-seeded. Herbaceous plants with regular, gene- 

 rally showy flowers. GLAUX has a coloured calyx and 

 no corolla; in SAMOLUS, the ovary is half interior. 

 PRIMROSE TRIBE. P. 510. 



C Stamens alternate with the 



19. MENYANTHES. | lobes of the corolla ; capsule 



20. VILLARSIA. ^ 2-valved. Bitter herbs with 



21. ERYTHR.EA. I showy flowers. GENTIAN TRIBE. 



[P. 412. 



22. SOLANUM. 23. ATROPA. Fruit a berry. 24. HYO- 

 fiCYAMUS. Capsule enclosed in the calyx, and opening 

 by a lid. 25. DATURA. Capsule 4-valved. Herba- 

 ceous plants (except SOLANUM, which is somewhat 

 shrubby) with showy flowers, and often an offensive 

 odour, indicating dangerous narcotic properties. NIGHT- 

 SHADE TRIBE. P. 442. 



26. VERBASCUM. Corolla irregular ; stamens unequal 

 in length : Herbaceous plants with large root-leaves, 

 and tall stems bearing numerous yellow flowers. FIG- 

 WORT TRIBE. P. 453. 



27. CONVOLVULUS. 28. CALYSTI^GIA. CoroWa trumpet- 

 shaped, entire ; stigmas 2. Mostly twining plants with 

 large handsome flowers. BINDWEED TRIBE. P. 423. 



29. POLEMONIUM. Ovary 3-celled, 3-valved ; stigmas 

 3. An erect herbaceous plant with numerous blue or 

 white flowers remarkable for their blue pollen. JACOB'S- 

 LADDER TRIBE. P. 421. 



