LABIATiE. 



397 



B. Teeth of Calyx all nearly equal. 



i. Flowers disposed in a lengthened raceme. 



a. L. all similar, undivided. 



5. Scordium. Generally very villous. L. 

 oblong, dentate, sessile. Fl. usually 2 or 3 

 together. Cal. campanulate. p. 7, 8. Moist 

 sandy, occ. 



6. scordioides. Generally woolly. L. 

 cordato - oblong, sessile, crenate all round. 

 Wtorls usually 6-flowered. Cal. campanulate. 

 p. 6, 7. Wet coasts, s. Fr. It. Sic. Mon- 

 falcone. Veglia, Osero. 



7. latifolium. " Sbrubby, erect. L. broadly 

 rbombeo-ovate, cottony beneath. Fl. solitary. 

 Div. of Cal. and of Cor. obtuse. s.S. 5, 6. 

 Sic."— Beet. 



8. fruticans. A Shrub. Fl. axillary, soli- 

 tary, in short racemes. Div. of Cal. and Cor. 

 acute. L. ovate or oblong, white beneath. 

 s.S. 5j 6. Calc. rocks, w. It. and Isl. 



9. creticum. A Shrub. Fl. nearly sessUe ; 

 upper solitary, in long, straight racemes. L. 

 linear, hoary beneath. s.S. 4, 5. Lopadusa. 



b. All L. similar, tripartite or pinnatifid. 



10. campanulatuxn. Herbaceous, pro- 

 cumbent, smooth. Fl.-stalks solitary, falling 

 short of L. Cal. campanulate. L. fiabeUato- 

 tripartite. Div. pinnatifid, with short, obtuse 

 segments, p. 5-7. Apul. Lecce. Pal. 



11. Pseudo-chanasepitys. Woody, hairy. 

 Fruit-staUis solitary, generally exceeding the 

 floral L. Cal. campanulate, very open, L. 

 3-5 -partite. Segm. linear. Margin revolute. 

 ■w. 5, 6. Eocky. Marseilles. 



12. Botrys. L. trifid or pinnatifid ; lower 

 sometimes bipinnatifid. Whorls 4-6 -flowered. 

 Cal. gibbous at base, inflato-tubular. a. 6-9. 

 Dry fields, m. and s. Eur. 



c. Upper Floral L. bract-like. 



13. lucidum. Herbaceous, hairless. L. 

 stalked, ovate, inciso-dentate, crenate at base. 

 Floral L. smaller, nearly entire. Whorls 4-6- 

 flowered. Cal. tubuloso-campanulate. p. 7, 8. 

 Pdm. w. Lig., above iUbenga. 



14. Chamsedrys. Woody, hairy, pro- 

 cumbent. L. stallced, crenate ; lower oval, on an 

 entire, cuneate base. •w. 7-9. Walls and rocks. 



15. flavum. Woody, downy, ascending. 

 L. crenate ; lower triangulari-cordate. Upper 

 floral L. quite entire, ovate, acute, w. 7, 8. 

 Walls and stony. Mdt. 



16. IKIarum. Woody, hoary. L. small, 

 ovate, cottony beneath, entire. Cjil. tubuloso- 

 campanulate, with short teeth, -vr. 6, 7- Gor- 

 gona. Capraria. Sard. 



ii. Whorls crowded into a head. 



17. P3rrenaicuin. Creeping, villous. L. 

 roundish, crenate, green on both sides, p. 8, 9. 

 Pyrenees. 



18. Folium. Woody, tomentose, hoary. 

 L. oblong, crenate, entire, and often cuneate at 

 base. Margin revolute. Fl. white, p. 7, 8. 

 Dry. Mdt. 



/3. flavicans or aureum. L. broad oblong. 

 Heads very hirsute. Branches yellow at 

 top. Fl. yellowish-white. 



y, capitatum. L. narrow oblong. Heads 

 hoary, rarely becoming yellow. Fl. pink 

 or white. Bertoloni, who considers these 

 as species, has not ventured to mark any 

 distinctive characters. ^ 



19. xnontanum. AVoody, prostrate, downy. 

 L. oblongo -linear, quite entire, hoary beneath. 

 Whorls few. Teeth of Cal. acuminate. 



^. supinum. Teeth of Cal. mucronate. ■w. 

 6-8. Calc. hills, m. and s. Eur. 



Not well known. 



20. eu^aneum. L. cordato-oblong, cre- 

 nate, stalked. Rac. simple, terminal, solitary, 

 secund. Bracts stalked, cordate, acuminate, 

 exceeding pedicel. Lower Teeth of Cal. exceed- 

 ing the intermediate ones. Tube of Cor. villous. 

 p. Woody hills. Padua. — Benth. 



658. AJUGA. 



A. Whorls 6- or more flowered. L. undi- 

 vided. 



i. Suckers creeping. 



1. reptans. Nearly smooth. L. ovate or 

 obovate, somewhat sinuate. (Lower Lip of Cor. 

 4-cleft, Sm.) p. 5. Moist clayey. 



ii. No Stickers. 



2. orientalis. Woolly. L. ovate, atte- 

 nuate, coarsely sinuato-dentate. Floral L. ses- 

 sile, dentate or inciso-lobate, exceeding flowers; 

 Cor. resupinate : the Tube twisted, p. 3-6. 

 Dry pastures. Cal. Sic. 



3. pyramidalis. Hairy. Stem-L. obovate. 

 Floral L. broadly ovate, embracing flowers^ 

 forming a 4-sided pyramid. Tube of Cor. 

 straight, exsei-t, with an internal ring. p. 6. 

 Mountain pa^stures. 



3 Q 



