G DIANDRIA MONOGYNIA. [CI. 2. 



Mead, and hedges. 2[. 5. Light green, hairy. Fl. large, blue. 

 Caps, inversely heart-shaped. 



13. V. montdna, 11. 766. (Mountain G. S.) Clusters lateral, lax, 

 of few flowers. Leaves ovate, stalked, serrated. Stem diffuse, 

 hairy all round. 



Moist woods on a chalky soil. If. 5. 6. Fl. smaller and paler. 

 Caps, larger, compressed. 



*** Flowers axillary, solitary. Root annual. 



14. V. agrestis, Suppl. 2603 ; not E. B. (Green procumbent S.) 

 Flowers solitary. Leaves stalked, ovate, crenate. Stem procum- 

 bent. Segments of the calyx oblong, blunt. Capsule inversely 

 heart-shaped ; lobes turgid, obsoletely keeled, approximated. 

 Seeds cupped, about 6 in each cell. 



Fields and waste gr. © . 4 — 9. Fl.-stalks longer than the leaves. 

 *14. V. polita, V. agrestis, 11.788. (Grey procumbent S.) Leaves 

 all stalked, cordate-ovate, inciso-serrate, shorter than the flower- 

 stalks. Segments of the calyx ovate, acute. Stem procumbent. 

 Capsule of 2 turgid lobes; cells many-seeded. 

 Fields and waste gr. ©. 4-9. Fl. all blue, with deeper veins. 

 *'14. V. Buxbdumii, Suppl. 2769. (Buxbaum's S.) Leaves all 

 stalked, cordate-ovate, inciso-serr., shorter than the flower-stalks. 

 Segments of the calyx lanceolate, acute. Stem procumbent. 

 Capsule inversely heart-shaped, of 2 turgid divaricated lobe?, 

 which are compressed upwards and sharply keeled ; cells 

 about 8-seeded. 

 Fields. 0. 4 — 9. Larger and more hairy than the two last. 

 \5. V. arvensis, 1 1. 734. (Wall S.) Flowers nearly sessile. Leaves 

 ovate, deeply serrated ; the floral ones lanceolate, entire. Stem 

 erect. Seeds flat. 

 Fields and walls. 0.5. Pale green. Fl. light blue. Caps, compress, 

 fringed. 



16. V. hederifolia, 11.784. (Ivy-leaved S.) Leaves heart-shaped, 



flat, five-lobed. Segments of the calyx heart-shaped, acute. 

 Seeds cupped, wrinkled. 

 Cult, and waste gr. . 4, 5. Procumb. Cor. purplish blue. Caps, 

 tumid. 



17. V. triphyllos, 1. 26. (Blunt-fingered S.) Upper leaves in deep, 

 finger-like, obtuse segments. Flower-stalks longer than the 

 calyx. Seeds flat. 



Sandy fields, rare. 0.1. Spread, hoary. Fl. of a deep blue. Cal.blunt. 



18. V. vema, I. 25. (Vernal S.) Leaves pinnatifid ; uppermost lan- 

 ceolate, undivided. Flower-stalks shorter than the calyx. Stem 

 erect. 



Sandy fields. 0. 4. 1-4 in. Fl. pale blue. Cal. acute. 



10. PINGUECULA. Butterwort. 



1. P. Lusitdnica, 3. 145. (Pale B.) Nectary obtuse, shorter than the 

 nearly regular petal. Flower-stalk hairy. Capsule globose. 



