326 COMPOSITAE. pahphalka. 



partilis, Ibliis caubnis sessilibus acute pinnalifldis. O — Herba Bemipedalis muilicaulis 

 ramosissima, Iblla radicalia sesquipollicaria, lobo terminali orbiculari quinqaopartito, la- 

 ciniis rolundatis aculia, capilula in ramis ramulisquc lerminalia, involucri squamae cir- 

 ciier B oblongae, apice tridentatae, Dosculi circiter l > omnes bilabiali, slylus basi bul- 

 bosus, achaenia hirsula. - Crescil in Hontevideo. 



XXVI. 2951. CEPHALOPAPPVS Nees et Mart. 

 DC. Prodr. VH. 71 Wlprs. ftepert. bot, Byst, II. 683.' 



XXVII. (2904/,.) CALOSERIS liih. 



[Bth. Plant, Hartweg. p. 88. — Endl. Gener. plant, Suppl. II. p. 49. — Heisn. Gener. planL 



vascul. II. 363. 



1. C. RIPESTRIS Bib. I. c. no. 599. - (Wlprs. Repert, bot. svsi. II. 68-2/j — Frutex 

 3 — 5-pedalis, rami niveo-lanali, folia longe petiolata ample el late hastato-cordata, ma- 

 jora 7—8 poll. lon^a et totidem lata acuta, margine sinuato-lobata el acute inaequaliter 

 dentata, 3— 5-nervia, nervis lateralibus saepe dichotomis, Bupra leviter arachnoideo-Ia- 

 nata, demum glabra, subtus nivco-tomcniosa , petiolus 6— 10-polIicaris niveo-lanatus, 

 supra medium angnsle foliaceo-alatus ct nonnumquam in medio segmenlo foliacco auc- 

 tus, panicula lerminalis laxa pedalis 12— 20-cephaIa, ramis albo-lanalis, sub capitulis 

 bracteis parvis linearibus auctis, capitula circiler pollicaria basi attenuata, involucri 

 squamae exteriores breres, interiores gradalim longiorcs, dorso lanatae el nervo lato 

 notalac, niargine scariosae, apice rubro-coloralae acutissimae, corollac cx sicco rubrac 

 glabrae, involucrum parum superantes, labia ad medium corollae (issa, superius breviter 

 quadridentalum, pappus sordidus rigiiiulus multisctosus, corolla parum brevior. — 

 Planta spectabilis ab omnibus descriptis differt corollarum laciniis 4 (nec 3 tantum) Ia- 

 Mum superius efficientibus, quinta profunde libera et sic transitum format inter Nas- 

 sammaceat el Cichoraceas, folia Petagitem nweam referunt. — Crescit in rupibus propc 

 monlcm Cliorro milias duodecim ab urbe Guatemala distanlem. 



LEl T COPIIOLIS Gardn. (in Hook. Lond. journ. of bot. II. 10.) ab ipso 



auctore Nassauviaceis adnumerata reclius ad Vernoniaceas Alber- 



tinieas pertinere videtur (c/. supra p. 101. no. 2228/i.). 



Subordo III. LIG4ULIFLORAE Eiull. Ocner. pl. p. 493. 



Flores omnes ligulati hermaphroiliti in capilulum radialiformc homo- 

 gamum dispositi. 



Tribus lil. CICHORACEAE Vaill. — DC. Prodr. VII. 74. 



Sublribus I. SCOLYMEAE Lssng. — DC. 1. c. 75. 



I. (2966/,.) DIPLOSTEMMA Steudel ct Hochslctt. 

 DC. Prodr. VII. 75. — Endl. Gener. plant. Suppl. I. p. 1387. — Wlprs. Reperl bol 



II. 683.*) 



II. (2965. 2966.) SCOLYMCS Tournef. 

 DC. Prodr. VIL 75. — Wlprs. Repcrl. bol. sjsl. II. 683.', 



