92 Compositae. 



Anthe'mis nob'ilis {46). Chamomile. 7 — 9. Stem branched procumbent 

 (764) or creeping, ray florets white pistillate, scales of receptacle obtuse. 



[Wl. 



ANTHE'MIS ARVEN'SIS (69). Corn Chamomile. 6—8. Stem 1—2 

 (763) ft. erect branched, ray florets white pistillate,- scales of receptacle 

 mucronate. Fields and waste places. 



XXIX.— INULA. 



Erect rigid herbs with alternate leaves entire or toothed, flower-heads 

 in terminal corymbs or panicles, involucre campanulate with several rows of 

 bracts, ray florets ligulate usually forming a conspicuous ray, disk florets 

 tubular, receptacle flat without scales, pappus of I row of hairs or with an 

 outer series of very short scales, anthers with two minute hair-like points on 

 the base. 



Ray apparently absent, 393 

 Ray conspicuous, 394 



393 Stem 2 — 5 ft. high, I. Conyza. 



393 Stem 6 — 18 in. high, ..... I. Pulicaria. 



394 Heads i in. diameter, I. dysenterica. 



394 Heads 3 in. diameter, ...... I. Helenium. 



IN'ULA DYSENTER'ICA (76). Flea-bane. 7—9. Stem 6-12 in. 



(751) high woolly branched veiy leafy, heads I in. diameter few terminal 

 yellow with a conspicuous ray in diameter double the disk, pappus with 

 an outer row of very small connate scales, leaves oblong cordate or 

 sagittate wrinkled downy. Moist plates. 



In'ula Pulica'ria (25). Flea-bane. 8 — 9, Stem 6 — 18 in. much-branched 



(752) leafy, leaves oblong lanceolate sessile pubescent, pappus with an 

 outer series of very small free scales, flower-heads J — \ in. diameter 

 numerous in a panicle. [Rg. Wl. 



In'ula Hele'nium. Elecampane. 7 — 8. Stem stout 2 — 5 ft. not much 



(747) branched, leaves oblong large toothed, flower-heads very large with a 

 broad ray and br^ad ovate leafy bracts, pappus reddish of one row 

 of hairs. Much cultivated formerly. [M. C. 



IN'ULA CONY'ZA (58). Ploughman's Spikenard. 7—9. Stem 2—5 



(748) ft. pubescent, leaves ovate lanceolate downy beneath, flower-heads 

 small numerous in terminal corymbs, outer florets numerous small, 

 styles purple, pappus reddish of one row of hairs. Copses and dry 

 banks. 



XXX.— BELLI S. 



BEL'LIS PEREN'NIS (112). Daisy, i— 12. Pappus none, involucre 

 (728) hemispherical, bracts in a single row, florets of the disk tubular yellow, 



those of the ray ligulate white, leaves all radical obovate crenate, scapes 



I -flowered naked. Meadows. 



