166 3 LXXXVIII. COMPOSITAE. 
Subtribus 2.  Grangeinem.  Corolle Q 2—oc-seriate, discum mon excedentes, apice. 2-dentate v. 
campanulate. Pappus 0 v. brevissimus. 
Subtribus 3. Bellidee. Corolle 9. ligulate, Said Pappus 0 v. brevissimus. 
Subtribus 4. Heterochromes.  Corolle 9 ligulate, non flave.. Pappus &elosus, rarius paleaceus v. 
aristosus. 
Subtribus 5. Conyzezm.  Cerolle 9 dum adsint filiformes brevesque.  Pappus aelonié 
Subtribus 6, JBaccharidem. Capitula discoidea, dioica v. rarius submonoica. | Pappus setosus. 
Tribus IV. Inuloideze. Capitula heterogama disciformia v. radiata, v. radio deficiente 
homogama. Antherz basi setiferz v. caudatz. Styli rami lineares, obtusi, inappendiculati, v. stylus 
florum sterilium indivisus. Folia scpius alterna. —Corollee disci sepissime flayze, radii homochromze 
v. rarius heterochromze. 
: : * Flores 9 dum. adsint filiformes. 
Subtribus1. Tarchonanthem. Capitula dioica. Involucri bractec coriacee. 
Subtribus 2. Plucheinem. Capitula androgyna.  Involueri bractee herbacee sicca v. rarius sub- 
wcariose.  Heceptaculum mudum. Styli fl. 6 rami filiformes non truncate, v. fl. sterilium stylus 
ándivisus. à : 
Subtribus 3. "Filaginez. Capitula androgyna. Imvolueri bractee pauce v. hyaline. Flores 9 
ipaleis receptaculi v. bracteis involucri subtensi v. involuti, Bani $ füiformes non Buntes v. sepius 
JL. sterilium stylus indivisus. 
Subtribus 4. Gnaphaliee. Capitula nunc androgyna v. unisexualia. et discreta. 5 n aggregata, 
"unc homogama discretaque; — Involucri bractee sepissime scariose hyaline v. * Recepta- 
ulum, nudum v. rarius undique paleaceum. |. Styli fl. $ rami sepissime truncati. 
Subtribus 5. Angianthez. Capitula homogama, parva, in glomerulum capituliformem aggregata. 
Involucri bractee sepius pauca v. hyaline, | Styli fl. $ rami sepissime truncati. 
** Flores 9 dum adsint ligulati.. 
Subtribus 6. Beliaiiest: Capitula 1-2-flora. aggregata, v. ao-flora —À tte rarius 
iherbe, foliis parvis v. ericoideis supra nec subtus concavis incanisve. — : 
Subtribus 7. Athrixiee. Capitula. distinta. Folia etd v. inargine recurva. ieptaeulum 
Audum. Styli fl. 6 rami truncati. 
Subtribus 8. Euinulem. Capit ia. Receptaculum nudum. Styli fl. rami sepius 
pice latiores rotundati. : 
Subtribus 9. Buphthalmem. Capitula distincta v. rarius aggregata. — Receptaculum rigide pale- 
aceum. Styli fl. $ rami apice rotundati v. truncati. .Pappus dum. adsit paleaceus v. aristosus (in 
qracedentibus sepissime setosus). 
Tribus V. Helianthoidece. Capitula heterogama radiata v. rarius disciformia, v. radio de- 
ficiente homogama. "Receptaculum paleaceum v. rarius in disco sub floribus sterilibus nudum. Anthers» 
basi ecaudate v. brevissime 2-mueronate, Styli rami apice truneati v. appendiculati v. florum steri- 
lium stylus indivisus. Achsenia 3—4-gona teretia v. Stepius yarie compressa, aristis 2-4 tenuibus eB 
subpaleaceis eum v. absque equamulis intermediis liberis v. basi connatis coronata v. calva. Folia 
opposita v. rarius alterna.  Corolle disei swpissime flavze, radii homochromse v. rarius hetero- 
chrome. j 3 
Subtribus 1. Lagascem. Capitula 1-flora, glomerata, involucro proprio gamophyllo cylindraceo, 
Subtribus 2. Milleries. Capitula pauciflora, floribus & sterilibus stylo indiviso, receptaculo im 
«disco nudo. 
Subtribus 3. Melampodiee. Capitula oo-flora, floribus SERE stylo indiviso, receptaculo. 
paleaceo. 
Subtribus 4. Ambrosiee. Capitula Aetercgama v. unisezualia, ftoribus . sterilibus stylo indiviso, 
«antheris subliberis inflexo-appendiculatis, floribus Q «petalis. 
Subtribus 5.  Peétrobiem. Capitula dioica, floribus Q antheris cassis, d stylo sterili donatis. 
Sübtribus 6. Zinniem. Capitula radiata, ligulis in achenio sessilibus v. subsessilibus persistentibus. 
Subtribus 7. Verbesinezm. Capitula heterogama v. homogama, floribus 5 fertilibus. Achenia.. 
disci angulaía re v. a latere compressa, aristis 2-3 rarius paleaceis coronata v. calva. - 
Subtribus 8. id Capitula heterogama v. homogama, floribus 3 JM. Achenia 
qus animus a s compressa, 2-aristata v. calva. 
