Old. 1.] PENTANDRIA MONOGYNIA. 47 



Watery pi. 7/. 5, 6. Bootblack. Stem Sf. Fl. whitish or purplish. 

 2. S. tuberosum, 21. 1502. (Tuberous C.) Leaves ovate, slightly 

 decurreut, a little harsh ; upper ones opposite. 

 Shady pi. in the N.7{. 7. #oo£ knobbed, ivhite. Stemlf. Fl. yellowish. 



93. BORaGO. Borage. 



1. B. officinalis, 1. 36. (Common B.) Limb of the corolla flat, much 

 longer than the tube ; mouth with a double row of valves ; the 

 innermost awl-shaped, bearing the stamens. 

 Waste gr. and on rubbish. $ . 6, 7. Bristly. Cor. of a brill, blue. 

 Valv. and anth. black. 



94. ASPERuGO. Mad wort. 



1. k. procumbensy 10. 661. (German M.) Calyx of the fruit flat. 

 Waste gr. rare. . 4, 5. L. crowded. Fl. small, blue, axillary. 



95. LYCoPSIS. Bugloss. 



1. L. arvensis, 14. 938. (Small B.) Leaves lanceolate, wavy, some- 

 what toothed, very bristly. Flower- and fruit-stalks erect. 

 Fields and banks. 0.6,7. Erect, bristly. Cor. bright blue. Tube 

 and valves white. 



96. ECHIUM. Viper's-bugloss. 



1. E. vulgdre, 3. 181. (Common V.) Stem herbaceous, simple, warty 



andbristly. Stem-leaves lanceolate, bristly, single-ribbed. Spikes 



short, lateral, deflexed, hairy. Stamens longer than the corolla. 



Fields and walls. $ . 6, 7. Spikes of large, beautiful, blue (or wh.)fi. 



2. E. violaceum, Fl. Br. (Violet-flowered B.) Stem herbaceous, dif- 



fuse, branched, hispid. Lower leaves ovate-oblong, petiolate ; 



upper ones oblong, cordate, and somewhat amplexicaul at the 



base. Spikes elongated. Stamens scarcely longer than the corolla. 



Sandy ground, Jersey. $ . 8. Spikes elongated. Flowers distant. 



97. PRfMULA. Primrose, and Cowslip. 



1 . P. vulgaris, 1.4. (Common P.) Leaves obovate-oblong, toothed, 



wrinkled. Stalks single-flowered. Limb of the corolla flat. 

 Groves and grassy pi. If . 4. L. soft. Fl. sulphur-col. numer. 



2. P. eldtior, 8. 513. (Oxlip P.) Leaves toothed, wrinkled, con- 



tracted towards the middle. Stalk many-flowered. Limb of 

 the corolla flat. 

 Woods and thickets, less common. If. 4. Fl. in umbels, sulphur- 

 col, outer ones drooping. 



3. P. veris, 1. 5. (Common C.) Leaves toothed, wrinkled, contracted 



towards the middle. Stalk many-flowered. Limb of the corolla 

 concave. 

 Mead, and past.TJ.4,5. Fl.in umb. smaller, deep yell, with 5 or. spots. 



4. F.fari?wsa, 1.6. (Bird's-eye P.) Leaves toothed, even, powdery 



