Kthulia. 959 
+7 Fruits as long as the involucral 
RACts! feasts Mite). an lOoe lod y pois: 
c) Leontodonteae. — Pappus of feathery bristles. 
1. Lateral feathers of the pappus-bristles not 
confusedly weaved. 
a.) Leaves all basilar. 
* Involucral leaves in one row. . . 69. Urospermum. 
** Tnvolueral leaves in many rows . 70. Loeontodon. 
B)s Stemat leatvies ecu le eereyye. ausesi!e fod le Biers, 
2. Lateral feathers of the pappus-setae con- 
fusedly weaved. 
a) Involucral-bracts in one row . . . . 72. Tragopogon. 
8) Involucral-bracts in many rows . . . 73. Scorzonera. 
d) Crepidinae. — Pappus of setaceous or capil- 
lary bristles. 
1. The inner-ones of the fruits beaked . . 74. Heteroderis. 
2. All the fruits not beaked. 
Qa) Fruits unequal: “1 2" We. Se oss aon, 
8) Fruits equal. 
* Fruit compressed. 
+ Fruit not narrowed to the apex 76. Sonchus. 
++ Fruit narrowed to the apex . 77. Lactuca. 
** Fruit not compressed, cylindric or 
prismatic. 
+ Pappus-setae deciduous. . . . 78. Reichardia. 
++ Pappus-setae not deciduous. . 79. Crepis. 
541. (1.) Ethulia Linn. 
Capitula homogamous many-flowered. Involucre hemispherical 
or campanulate; bracts numerous imbricate. Receptacle convex 
naked. Corolla narrowed below, limb campanulate, 5-fid. Anthers 
linear, base obtuse, apical appendix ovate or lanceolate. Style- 
branches subulate hairy. Achene 5—4-costate, ribs prominent, trun- 
cate above, epappose. — Branching herbs. Leaves alternate simple. 
Capitula small in corymbose cymes, purplish. 
Includes two species of the Old World Tropics. 
1316. Ethulia conyzoides 1. Spec. Plant. I (1753), p. 1171. 
— Boiss. Flor. Or. WI, p. 153. — DC. Prodrom. V, p. 12. — Aschers.- 
Schweinf. Ill. Flor. d’Eg., p. 84 no. 508. — Sickenbere. Contrib. Flor. 
d’Eg., p. 244. — Icon. Linn. fil. Dec., tab. I. — Ethulia gracilis Del. 
in Caill. Voy., tab.64. — Ethulia conyzoides var. gracilis Aschers. 
and Schweinf. in Aschers.-Schweinf. Dl. Flor. d’Hg., p.84 no. 508 
