Order I. 
DIDYNAMIA GmNOSPERMIA. 
505 
8291 Whorls 6-flowered, Leaves cordate stalked 
8292 Leaves ovate obi. acum. serrated hairy above with soft down beneath, Segm. of cal. linear mucronate 
8293 Whorls spiked 6-fl.Tube of cal. shorter than spread, teeth, Helm, of cor. emai-g. Lvs.ov. serr. with soft down 
8294 Small, Stems much branched diffuse, Leaves cordate crenate, Cal. campanulate spiny 
8295 Whorls about 6-flowered, Leaves linear lanceolate ^ stem-clasping sessile 
8^96 Whorls 6-flowered, Leaves ovate cordate crenate. Petioles dilated 
8297 Leaves cordate cren. pubescent. Whorls 4-6-flowered, Stem erect smooth simple 
8298 Wliorls many-fl. approximated, Bractes filiform, Leaves cordate toothed, Stem decumbent villous 
8299 Hoary, Whorls many-fl. Leaves ovate, Serratures imbricated. Stem woolly 
8300 Whorls many-fl. Calyxes subpungent. Leaves oblong subcordate crenate, Stem woolly 
SSOl Whorls many-fl. Leaves woolly oblong, Stems procumbent at base and rooting 
8302 Whorls 10-fl. Calyxes unarmed. Leaves cordate : floral ovate entire sessile. Stem hairy 
8303 W^horls 6-fl. Leaves oblong cordate stalked, Stem hollow 
8304 Whorls 2-fl. Leaves linear naked ; lower pinnatifid-toothed 
8305 Like S. germanica, but downy not woolly. Leaves narrower. Calyxes long spiny 
8306 Whorls many-fl- Leaves cordate thin, Serratures cartilaginous at end. Lips of cor. flat 
8307 Whorls spiked 6-flowered, Bractes cordate. Loaves cordate stalked blunt crenate toothed 
8308 Leaves ovate crenate pubescent : upper entire, Whorls 6-fl. Cal. hairy with filiform segments 
8309 Whorls sjnked, Lvs. oblong attenuated at base serrated hairy : lower blunt, Cal. mucronate spiny 
8310 Erect pubescent. Leaves cord. ov. toothed : above smooth ; beneath white with down, Whorls about 6-fl. 
8311 Whorls a little spiked hairy 6-fl. Cal. spiny. Leaves oblong serrate blunt. Helmet bifid 
8312 Hairy, Whorls 30-flowered, Calyx pungent, Stem hairy 
8313 Smooth much branched. Branches spiny, Pedunc. axillary solitary 1-fl. with two bractes 
8314 Hoary, Branches brachiate terminated by a si)ine. Flowers axillary in threes 
8315 Leaves downy ovate lanceolate : floral shorter than the whorl 
8316 Whorls 6-flowered, Radical leaves oval crenate : upper ovate entire. Cor. twice as long as calyx 
8317 Leaves obliquely cordate rugose crenate blunt hairy, Bractes entire shorter than calyx 
8318 Leaves cordate ellipt. the lower on long stalks, Stems and spinulose calyxes covered with wool 
8319 Whorls 2-flowered, Leaves cordate deeply serrated rugose. Tube of cor. curved 
8320 Whorls 6-flowered, Stems prostrate. Upper lip of cor. bifid spreading reflexed, Lvs. broad cord, crenate 
8321 Hoary, Whorls 6-fl. Leaves linear lanceolate narrowed at base downy rugose serrated. Calyxes pointless 
8322 Whorls 6-fl. Calyxes rather pungent, Lvs. cuneate lanceolate blunt serrate at end sessile, Stem decum. 
832-3 Whorls subspiked. Leaves cordate ellipt. crenate rough. Stems ascending 
8324 Whorls 6-fl. Leaves ovate lane, rugose 3-nerved stalked, Stem erect 
8325 Small, Whorls 6-fl. Leaves blunt nearly naked. Corolla the length of calyx, Stem weak 
8326 Whorls many-fl. spiked. Upper lip bifid, with acute divisions, I-eaves broad cordate rugose hairy 
8327 Whorls 8-flowered, Leaves lanceolate cordate crenate rugose, Stem very hairy 
8328 Whorls 6-flowered very hairy, Leaves lanceolate entire lined 
8329 Leaves cordate undivided serrated, Cal. acuminate 
8330 Leaves cordate undivided serrated, Cal. subtruncate 
8331 Leaves palmate toothed. Stem woolly 
8332 Leaves whorled halved 2-parted half-spiked 
8333 Leaves cuneiform 5-toothed plaited. Whorls without involucrum 
8334 Leaves elliptical obtuse crenate downy rugose. Calyxes and bractes lanceolate 
8335 Leaves oblong hoary rugose toothed ; the teeth towards the end largest, Cal. with small subulate teeth 
8336 I^eaves lanceolate hoary rugose toothed at end, Cal. with setaceous teeth, Stem branched divaricating 
8337 Leaves ovate hoary bluntly toothed rugose, Cal. with subulate teeth. Stem branched at base 
8338 Leaves roundish subcordate crenate rugose, Cal. with straight villous setaceous teeth, 
8339 Leaves cordate roundish emarginate crenate. Calyx 10-toothed spiny 
8340 Leaves roundish ovate toothed rugose, Teeth of calyx 10 setaceous hooked 
8341 Leaves cordate crenate downy green above, Teeth of calyx mucronate recurved 
3342 Leaves cordate ovate crenate. Teeth of cal, 10 spreading lanceolate, Bractes subulate 
8343 Leaves roundish cordate unequally crenate. Limb of calyx spreading. Teeth ovate mucronate 
8344 Leaves cordate roundish, crenate somewhat toothed, Teeth of calyx 10 unarmed 
8345 Leaves ovate greenish deeply crenate, Teeth of calyx subulate smooth spreading 
8346 Leaves cordate ovate crenate, Limb of calyx spreading. Teeth ovate mucronate, Bractes oblong 
8317 Hoary, Limb of calyx flat villous. Leaves cordate concave. Stem shrubby 
8348 Limb of calyx longer than tube membranous. Larger angles rounded 
and Miscellaneous Patticulars. 
1265. BaiiUa. So named on account of its oflTensive odor, from (^otAA^^, to reject. 
\'2.k£-,. Marruhmm. According to Linnaeus is derived from an ancient town of Italv called Maria-urbs, 
Mtuated on the borders of the Fucine lake. M. vulgare dried, has an aromatic odor, which, however, is soon 
lost by keepnig, and a bitter taste. Both water and alcohol extract its virtues. It is tonic, diuretic, and 
laxative ; was formerly much used in pulmonary aflcctions, and is still a popular remedy for asthma and obsti- 
