598 DICOTYL.--OALYOIPLORAE 



mis lanceolatis, acuminatis, margine albo-scariosis constitu- 

 tum; receptaculum ut in genere; corollulae omnes luteo-aureae; 

 extimae lignlatae, involucro duplo longiores; intimae tubulo- 

 sae, quinquifidae; genitalia generis; achenia incurva, margine 

 integra; extima (pauca) angusta, dorso echinata, rostrata; re- 

 liqua (numerosa) cymbaeformia et inaermia; caulis basi suf- 

 fruticosus, dodrantalis et ultra longus, ramosus, vix pube- 

 scens; folia scabra, oblongo-lanceolata, acuta, basi sinuato- 

 dentata, subundulata, subpubescentia, canescentia; radicalia in 

 petiolum attenuata; superiora sessilia, apice attenuata, mu- 

 cronata, basi semiamplexicaulia; radix simplex, fusiformis, 

 ramosa, dense fibrillosa. 



Floret per totum annum. ^). 



Aetnae, in pedemontana regione: Catania, Ognina, Mister- 

 hianco, Viagrande, Mascalucia, Trecastagni. 



Icon. Nulla. 



Calendula sicula. Cyr. ex Balb. H. Taur. enum. an. 1800. 

 DC. Prodr. 6. pag. 452. excl. syn. Viv. — Guss. Syn. Fl. 

 Syc. 2. pag. 524. — Bert. Fl. It. 9. pag. 499. — Torn. Fl. 

 Sic. pag. 325. 



4. C. parviflora — Flores in capitulis parvis, croceis, hete- 

 rogamis, solitariis, terminalibus et axillaribus; scapus bre- 

 vis, cylindricus, striatus, pubescens, viscidus; invotucrum in 

 proanthesi campanulatum, in anthesi hemisphaericum, bise- 

 riatum, squamis viridibus, scabris, albo-villosis, basi elarga- 

 tis et apice acuminatis, acumine fusco, margine albo - mem- 

 branaceis; receptaculum obovatum, alveolatum, nudum; corol- 

 lulae croceae; radiales, ligulatae, involucro duplo longiores, 

 tridentatae, quinquelineatae, basi albo-pilosae; discoideae tu- 

 bulosae, breves, quinquedentatae, dentibus acutis, basi albae 

 et glabrae; genitalia generis; achenia extima praedita ala 

 marginali, scariosa, plana et dentata; intima transverse ru- 

 goso-muricata, aptera; caulis herbaceus, prostratus vel ere- 

 ctus, cylindricus, striatus, villoso-pubescens, viscidus, ramo- 

 sus, ramis axillaribus, patentibus; folia inferiora oblongo - 

 lanceolata, in petiolum attenuata; caulina ovato - lanceolata, 

 amplexicaulia, mucronulata, mucronulo fusco; omnia margine 

 undulata et subsinuato-dentata, dentibus callosis, viridi-pu- 

 bescentia, subscariosa et leviter viscosa; radix simplex, fu- 

 siformis, fibrillosa. 



