Page 200 - bocconea_2007

204 Giardina & al.: A catalogue of plants growing in Sicily

1184. Euphorbia exigua L., Sp. Pl.: 456 (1753) var. exigua
Scrubland, uncultivated land, fields mainly on acid ground. – Throughout the region. – CC.

1185. Euphorbia exigua var. retusa L., Sp. Pl.: 456 (1753) [E. retusa (L.) Cav. non
Forssk.; E. exigua var. retusa Guss.]
Scrubland and waste land. – Sicilia, Ustica, Favignana (Gussone 1843); Linosa (Zwierlein)
(Nicotra 1887 a, 1893). – NC.

1186. Euphorbia exigua var. pycnophylla K. U. Kramer & Westra in Kramer & al. in Acta
Bot. Neerl. 21(1): 59 (1972)
Distincted from var. retusa (Kramer & al., loc. cit.). – ?ES – Scrubland and uncultivated land. –
Lampedusa (Bartolo & al. 1988). – R.

1187. Euphorbia falcata L., Sp. Pl.: 456 (1753) var. falcata [incl. E. falcata b. major Guss.
(1827); E. obscura Loisel.]
Fields, dry uncultivated land. – Ragusa, Pozzallo, Spaccaforno, Sciacca (Gussone 1827: incl.
loci var. b. major + loci var. c. minor); Ustica, Lipari alle Terre Rosse, Favignana, Maretimo
(Gussone 1832), stazioni gussoneane tutte da verificare e distinguere per varietà ospitata;
“Palermo ai Colli, Capo d’Orlando rara” (Lojacono 1904); Sampieri, Cittadella dei Maccari,
Calamosche (Bartolo & al. 1982). – R.

1188. Euphorbia falcata var. acuminata (Lam.) St.-Amans, Fl. Agen.: 189 (1821) [Bas. E.
acuminata Lam., Encycl. Méth. Bot. 2: 427 (1788); E. falcata c. minor Guss. (1827)]
Fields, dry uncultivated land. – Ragusa, Pozzallo, Spaccaforno, Sciacca (Gussone 1827: incl.
loci var. b. major + loci var. c. minor); Ustica, Lipari alle Terre Rosse, Favignana, Maretimo
(Gussone 1832), to be verified. – C.
1189. Euphorbia sulcata De Lens ex Loisel., Fl. Gall. éd. 2, 1: 339 (1828)
Fields, dry uncultivated land. – Niscemi Contrada Polo (Giardina) (Galesi & al. 2006). – RR.
1190. Euphorbia peplus L., Sp. Pl.: 456 (1753)
Nitrophilous: fields, wastes ruins. – Throughout the region. – CC.
1191. Euphorbia peploides Gouan, Fl. Monsp.: 174 (1764) [E. peplus var. minor Guss., Fl.
Sicul. Prodr. Suppl. 1: 148 (1832); E. peplus L. var. minima DC. in Lam. & DC., Fl.
Franç. éd. 3, 3: 351(1805)]
Sandy ground near the sea. – Throughout the region. – CC.
1192. Euphorbia segetalis L., Sp. Pl.: 458 (1753)
Sandy ground near the sea. – Lampedusa (Bartolo & al. 1988). – RR.
1193. Euphorbia linifolia L., Amoen. Acad. 4: 483 (1759) [Euphorbia pinea L., Syst. Nat.
ed. 12, 2: 333 (1767)]
Maritime cliffs and beaches. – Throughout the region, but more common in the Iblei area and in
the small islands. – C.
1194. Euphorbia biumbellata Poir., Voy. Barbarie 2: 174 (1789)
Dry uncultivated land near the sea. – Alle Macchie di Alcamo presso la strada (Gussone 1827);
?D: Pantano Catania e Simeto fino a Paternò (Lopriore 1900), non confermata; Trapanese (Reina