4G ENGLISH BOTANY. 
SPECIES V.— CHRYSANTHEMUM INODORUM. Linn. 
Plates DCCXVII. DCOXV.II. 
Xeich. Ic. Fl. Germ, et Helv. Vol. XVI. Tab. CMLXXXV. Figs. 1, 2, 3. 
Billot, FL Gall, et Germ. Exsicc. No. 28G4. 
Triplourospermum inodorum, C. H. Schultz, liber die Tanacet. p. 32. 
Matricaria inodora, Linn. Bab. Man. Brit. Bot. ed. v. p. 179. Hook. & Am. Brit. 
1. p. 57. 
Chamsemeluni inodorum, Be Vis. Iieich. fil, 1. c., p. 47. 
Flowering - stem more or less corymbosely branched, nearly 
simple. Leaves bipinnate, the secondary leaflets cut into seta- 
ceous or cylindrical segments or entire ; middle and upper leaves 
sessile ; all glabrous. Anthodes solitary at the extremity of the 
stem and branches, radiant. Clinanth hemispherical or shortly- 
conical in fruit. Pericline flattish, with the phyllaries strap- 
shaped, flat, with brown or fuscous scarious margins. Florets of 
the ray ligulatc, much longer than the phyllaries, white. Achenes 
sub-triquetrous, with 3 corky ribs on the inner face, transversely 
rugose between the ribs, with 2 fovca3 on the external space imme- 
diately below the raised border. 
Var. a, genuinum. 
Plate DCCXVII. 
I'yictlirum inodorum, Sm. Eng. Bot. No. 760. 
Matricaria inodora, Linn. B. C. Prod. Vol. VI. p. 53. Fries, Sum. Veg. Scand. p. 1. 
Gr. & Godr. Fl. de Fr. Vol. II. p. 149. 
Matricaria inodora, var. a, Bab. Man. Brit. Bot. ed. v. p. 179. Hook <fc Am. Brit. Fl. 
p. 257. 
Tripleurospermum inodorum, Koch, Syn. Fl. Germ, et Helv. ed. ii. p. 1026. 
Annual or biennial. Rootstock and barren shoots none. Stem 
erect, corymbosely branched towards the apex. Segments of the 
leaves setaceous or cylindrical - setaceous. Anthodes numerous 
in a lax corymb. Clinanth of the fruit hemispherical, with the 
breadth greater than the height. Scarious margins of the phyl- 
laries denticulate. Achenes oblong, triquetrous, with 2 marginal 
corky ribs and 1 on the inner face, leaving conspicuous places 
between them, and in addition sometimes 2 slender corky ribs on 
the outer face. 
Var. B, maritimum. Pcrs. 
Plate DCCXVIII. 
Pyrelhrum inodorum, Sm. Eng. Bot. No. 979. 
TripleuroBpormum muriUmum, Koch, Syn. Fl. Germ, et Ilelv. ed. ii. p. 1226. 
