AKTEjnSIA. 
211 
19. (18.) Artemisia Linn. Wormwood. 
* Receptacle /nfose. 
1. A. Abshithitiin (L.) ; heads drooping hemispherical, fl. 
not all perfect, 1. silky in many deep lanceolate blunt segments, 
outer phyll. linear silky, inner roundish scarious. — E. B. 1230. 
—.St. bushy, 1 — 2 feet high. Heads in erect leafy panicles. 
Floral 1. simple. Fl. dull yellow, the outer row female. — Waste 
,'roimd. P. VII. VIII. 'Wnrwirood. E.S.I. 
** Receptticle naked. 
2. A. caiitpes'trisih.) ; heads drooping ovate glabrous, fl. not 
all perfect,/, xllhii with many linear-lanceolate mucronate seg- 
ments, stem-1. once or twice pinnate with linear segments, st. 
wandlike procumbent before flowering, ovate glahrov.s n'ith 
a sc'iriousTnargin. — E. B. 338. — Barren st. caespitose. Flower- 
ing St. slender, 1 — 2 feet long, ascending when the fl. appear, 
leafy, smooth. Fi. yellow, those of disk sterile : inv. purplish. 
—Sandy heaths in 5rorf. and SufiF., rare. P. VIII. IX. E. 
3. A. vulf/dris (L.) : heads ovate, fl. not all perfect, /. voolhi 
and white beneath pinnatifid vith lanceolate acvininate cut ami 
serrate seijMents,ph>//l. ivooll;/. — E. B. 978. — St. 2 — 3 feet high, 
erect, leafy. Clusters leafy, nearly simple, erect. Fl. few. red- 
dish or brownish yellow. — a. l.-segm. oblong, racemes open. — 
/3. A. ';c«a»r^ato(Forsell); l.-segm. linear-lanceolate, racemes sub- 
spicate condensed. — 'Waste ground. P. VII.— IX. Mwiivort. 
E. S. I. 
4. .1. marit'iina (L.) ; heacLs ohloug, jlo rets feic all perfect, I. 
downy prinnatifid irith linear blunt segments, phyll. oblong outer 
woolly inner scarious. — E. B. 1706. — St. procumbent or ascend- 
ing, woolly, much branched. Fl. reddish yellow. Racemes 
drooping. — ,3. A. <iaJlica (Willd.) ; heads erect (inconstant). 
E. B. 1001.— Salt marshes. P. VIII. IX. E. S. I. 
{A. St-Uerinna (Bes3er), with a nearly simpla raceme, large erect globose- 
Campanulate heads, pinnatifid 1. with broad bliint lobes and with st.,l.,aud phyll. 
densely white-felted, is naturalized on the coast of Cornwall "and Co. Dnblin. 
P. VIII.] E. I. 
\A. c<prnles'cens (L.), E. B. 2426, is not a native. P. VIII. 
IX.] 
[Cotula roTOHopifjlia iL.), K. xvi. 998, with small button-like yellow heads 
without ray-florets, and with sticculent lanceolate or acutely lobed clasping 1., 
occurs as an alien in Cheshire and elsewhere. A. VIII.] E. 
