422 CUENorODIUM. [class v. ordeu n. 



a. Leaves with short liianguhii acute teeth. 



C uibicum, De Cand. — C. melanospcrmuin, Waltr. 



(3. intermedium, (Fig. 483.) Leaves siiiuato-deantatis; teeth tri- 

 angular, lanceolate, acuminate. 



C. intermedium, Dc Cand. — C. m»Z<umjh.— English Botany, t, 717. — 

 English Flora, vol. ii. p. 10.— Hooker, British Flora, vol. i. p. 142.— 

 Lincllcy, Synopsis, p. 215. 



Root fil)rous. Stem erect, scarcely branched, angular, furrowed, 

 smooth, or somewhat mealy, from one to one and half feet high, green, 

 or often of a reddish hue, leafy. Leaves on channeled footstalks, 

 slightly dilated at the base, triangular, acute, more or less wedge- 

 shaped at the base, and the margins more or less deeply sinuated and 

 toothed in an irregular manner, of a light almost glaucous green, paler 

 beneath, with a mid-rib and lateral veins. Flowers small, in crowded 

 globular clusters, more or less distant, on a common stalk, in a spikalc 

 manner. Spikes terminal and axillary, erect, straight, shorter than 

 the leaves, approaciiing nearer the stem as they advance to maturity, 

 almost leafless, the terminal spike more blanched than the others. 

 Pcriantli of live roundish ovate obtuse or slightly acute segments, pale 

 green, with lighter coloured margins. Stamens \\\{\\ stout Jilaments, 

 scarcely the length of the perianth and yellow two celled anthers. 

 Sltjlcj short, two or three sometimes wanting. Fruit' roundish, closely 

 invested with a pale thin membrane, and crowned by the persistent 

 styles. Seeds dark brown, smooth, or with the appearance of being 

 very finely doited, shining, almost as big as rape seed, much larger 

 than the following species. 



Habitat.— Waste rubbishy places under walls, 'Sec., about towns and 

 villages. 



Annual ; flowering in August and September. 



7. C. ru'hrinn, Linn. (Fig. 4S4.) Red Goosefoot. Leaves rhombo- 

 Iriangular, toothed and sinuated; spikes erect, compound, and leafy; 

 seeds very small, smooth, rounilish. 



English Botany, t. 1721. — English Flora, vol. ii. ]>. 11. — Hooker, 

 British Flora, vol. ii. p. 142. — Lindley, Synopsis, p. 215. — IJlituni 

 rubrum, Reich. 



Root fibrous. iStem erect, round, smoolli, branched, and leafy, from 

 one to two feet high, mostly of a reddish colour, sometimes green, and 

 more or less striated or furrowed. Leaves on longish channeled foot- 

 stalks, scarcely dilated at the base, of a shining green, paler beneath, 

 with a stout mid-ril) and lateral liranched veins, the upper ones occa- 

 sionally slightly mealy, triangular, with a wedge-shaped base and acute 

 point, the margins coarsely toothed and sinuated, generally with one 

 larger tooth than the rest on the lower part on each side, hence some- 

 times hastate or tri-loba(e. Flmnrs small, greenish yellow, in densely 

 crowded oblong clusters, in lung leafy very compound terminal and 



