84 HISTOIRE DES PLANTES. 
43. Centaurea L.!— Flores? 2-morphi; radii neutri (nunc defi- 
cientes) ; disci autem hermaphroditi fertiles. Gorollæ disci subregulares 
v. sæpius irregulares (Cardui) ; tubo tenui plus minus curvaio ; limbi 
lobis 5-6, valvatis. Corollæ rad plerumque latiores ; tubo breviore; 
limbi patentis lobis latioribus inæqualibus, induplicato-valvatis. An- 
theræ connectivo producto nunc rigido coronalæ, basi sagittaiæ ; 
auriculis varie elongatis caudatisve ; caudis contiguis coalitisve, integris 
v. varie laceris. Ovulum subbasilare v. plus minus excentrice (antice) 
insertum ; stylo ima basi repente attenuato ibique disco epigyno cincto, 
paulo altius dilatato et subramis 9, erectis v. varie connatis linearibus 
v. lanceolatis obtusiusculis breviter patentibus, annulo pilorum vario 
sæpe cincto. Fructus obovoideus v.oblongus, compressus v. 4- -gonus 
costatusve, glaber v. varie villosus; areola plus minus obliqua v. late- 
rali; pappi setis œ-seriatis, inæqualibus v. 2-morphis ; exterioribus 
aut gradatim, aut repente brevioribus; omnibus v. nonnullis linearibus 
v. plus minus compressis paleaceisve, integris, serrulatis, barbellats 
4. Gen., n. 984. — J., Gen., 174. — Lawx, X,106.— Acrocentron Cass., in Dict., XLIV, 37; 
Dict., 1, 663; Suppl, LE, 147; JL, t. 703. — L., 253.— Tomanthea DC., Prodr., VE, 564. — 
LESS., Syn., =. DC, dr., NE, 565. —  Phæopappus Boiss., Diagn., NI, 122. — Hyme- 
Se 
Spacu, Suit. à Buffon, X, 65. — ENDL., (ren., nocephalus Jaus. et SP., I. pl. or., WI, 12, 
n. 2871. — Payer, Organog., 640, t. 134; Fam.  t.109. — Spilacron Cass., in Dict., L, 238. — 
nat., 23. —B. H., Gen., I, 477, n. 654. — Jacea Acrolophus Cass., in Dict., L, 253. — Ambly0po- 
i L à on FISCH. x., ex DC., Prodr., VI, 561. — 
— Cyanus T., Inst., 445, t. 954, — MoEncu,  Stizolophus Cass., in Dict., LI, 49. — Ætfheopap- 
Meth., 560. — Centaurium majus T., Inst. 449, pus Cass., in Dict., L, 250. — Microlophus CASS., 
t. 256. — Centaurium Cass., in Dict., VI, 376; in Dict., XLIV, 37. — PiptocerasCass., loc. cil., 
XLIV, 39. — Bielzia Scnur, Enum. pl. Trans,  L, 469; LIV, 487. — Mantisalca Cass., in Bull. 
409.— Platylophus Cass., in Dict., XLIV, 36. — Soc. philom. (1818), 142. — Microlonchus CASS., 
Phrygia S. Gray, Arr. bril. pl., AK, A4:.—Pse- loc. cit.; in Dict., XXIX, 80. — DC., Prodr., NA, 
0 562. — Enpz., Gen., n. 2867. — Crocodilium 
Cass., in Dict., XLIV, 34. — Heterolophus CASs.,  J., Gen., 173.— Cass., in Dict., XII, 19. — Ægia- 
in Dict., L, 250. — Xanthopsis C. Kocu, in Lin-  lophila Botss., Diagn. or., X, 105. — Amberboa 
nœa, XXIV, 422. — Plectrocephalus Don, in DC., dr., NI, 558. — Tetramorphæa DC: 
Sweet Brit. fl. Gard., ser. 2, t. 51. — Lepteran- in Guillem. Arch. bot., 11, 331; Prodr., NE, 
hartolepis JaAus. et Se., Ill. pl. or 
in Dict.,L, 499. 
37. — Odontolophus Cass., in Dict., L, 252. — 
Melunoloma Cass.., in Dict., XXIX, 472. — Calci-  IX,154.— Acroptilon Cass., in Dict., L, 464, — 
trapa J., Gen., 113. —Cass., in Dict., XLIV, 38.  DC., Prodr., NI, 662.— Phalolepis CASs., in Dict., 
it. pl. L, 248 ntaurea NECK., Elem., 1, 70. 
Leucantha Gray, loc. cit. — Mesocentron  Callicephalus C.-A. MEv., Enum. pl. cauc., Gb: 
Cass., in Dict., XLIV, 38. — Triplocentron Cass.,  —Chartolepis CAss., in Dict., XLIV, 36.— Mala- 
loc. cit. — cit. — Seridiaæ  cocephalus Tauscm, in Flora (1828), 481. — 
utina CASS., loc. cit. 
J., Gen., 173.— Podia Neck, Elem.,1,12.— Pec-  Halocharis BI£8. (ex TURCZ.). — Rhaponticum 
tinastrum Cass., in Dict., XLIV, 38. — Hyme-  DC., in Ann. Mus., XNI, 188; Prodr., VI, 663. 
nocentron Cass., in Dict., XLIV, 37.— Cheiro- — Cass., in Dict., XLI, 309. — ENDL., Gen., 
i "008 
à n. 
Gray, loc. cit., 11, 443. — Philostius Cass., in  trinus Cass., in Dict., NII, 24. 
2, Albi, flavi, rosei, cærulescentes, violacei Y- 
di 
, » 
Sp., : Diagn. or., X, 104; ser. 2, III, 60; fuscescentes, nunc ochroleuci v. sordide pufpur 
F1. or., HI, 613. — Cheirolepis Boiss., Diagn.,  rascentes, nonnunquam valde suaveolentes. 
