COMPOSÉES. 219 
dentatis v. pinnatisectis; capitulis' solitariis v. laxe paucicymosis, 
longe stipitatis; bracteis involucri hemisphærici pauciseriatis imbri- 
catis, plus minus herbaceis ; receptaculo elongato, conico, columnari 
v. rarius convexiusculo, paleis planis v. sæpius complicatis floresque 
amplectentibus onusto?. (America bor.*) 
976. Zimmia L.* — Flores fertiles, 2-morphi; radii fœminei, 
4-seriati; corollæÿ ligulatæ limbo patente integro®; tubo angusto v.0; 
disei autem hermaphroditi; corollæ? tubulosæ limbo parum ampliato, 
5-dentato. Antheræ basi integræ. Styli rami longiuseuli compressius- 
euli recurvi, apice obtusi v. truneati, haud v. vix appendiculati. Fructus 
compressi, 2-3-quetri striati; angulis in dentes v. in aristas 1-3 pro- 
ductis ; pappo in exterioribus parvo v. 0. — Herbæ annuæ v. perennes, 
nunc suffrutescentes ; foliis oppositis integris; capitulis’ terminalibus 
stipitatis; pedunculo ad apicem sæpius incrassato; receptaculo con- 
vexo v. plus minus alte conico, rarius subplano, paleis complicatis 
flores amplectentibus onusto ; involucri ovoidei, cylindracei v. subcam- 
panulati, bracteis imbricatis, 3- œ-seriatis, obtusissiccis, sæpius mar- 
ginatis; exterioribus minoribus®?. (Mexicum ‘°.) 
977? Sanvitalia GUALT.‘ — Flores (fere Zinnie Ÿ) fertiles, 2-mor- 
phi; radii fœminei ligulati, 1-2-seriati; corollæ# ligulatæ limbo pa- 
Magnis, speciosis v. mediocri 
È A cts pe Rare iieur otephane 
-, Gen., I, 368, n. 386: aculo con- 
it culs: foribus radii A a “9: foliis 
or conferti 
. c. 20-95, CAY., Icon., t. 252 ; 268 (Co- 
rep juan, Ie. ee ., t. 592. — Sx., Ex. 
.— d., M 188. — GÆRTN. 
D n, “hs LESS. , 
ne » D 2 Exp. . n: 
à Gen: Fu 357, “5 . 855. Diplothrix DC., 
re Lin. a — anvitaliopsis SCH. BIP., in 
4 Roseæ, Purpurent, aurantiacæ v. flavæ. 
Nunc abortivo 
7. Flavæ v. versicoloris. 
8. Magnis v. mediocribus, speciosis. 
9. LTragoceros .B.K., Nov 
IV; ,t. 385.— B. H., Gen., IL, 356, n. 353. 
— Fragner Less., Syn., 220. — DC., Prodr., 
V, 533. — END , Gen , n. 2491, est, sensu nos- 
tro, Zinniæ rank capitulis parvis; étuis 
floribus disci ex parte tirer rte 
Calif., t. 4. — Bot. Reg., 
t. 449, 527, 555, . 
Ann., I, 852: V 
41, In Lamk en ns nat., IE, DM 0 À 
— Wazp., Rep., Il, 608; 
— Laux, JL, t. 686. — LEss., 
DC., Prodr., V, 628 NDL., Gen., n. 
H.; IL, 357,1: 350. — Lorentea 
— B. H. 11 
OrTEG., Decad., IV, 4, t. 5 (nec LEss.). — 
? sh DC., Prodr., V, 628. — ENDL., Gen., 
557. 
748, Cujus _ ca sectio (?). 
3. Flavæ v. 
