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Sicula in Contrada Valanche, Paraturi-S. Stefano Quisquina, Palermo Contrada Alivi-Blufi,
Rifesi, Bivona, Pietranera di Agrigento, Contrada La Cava-Bivona di Agrigento, Contrada
Molinazzo-Pietranera di Agrigento, Petralia Soprana (Venturella & al. 1984); Burgio, Palazzo
Adriano, S. Biagio Platani, Maccalubi (Raimondo & al. 1994); Busambra in Contrada Valanche
(Raimondo & al. 1995); Milena (Raimondo & al. 2004). – R.

Erigeron annuus (L.) Desf., Tabl. École Bot.: 102 (1804) [Bas. Aster annuus L., Sp. Pl.:
875 (1753)]

2144. Erigeron annuus subsp. septentrionalis (Fernald & Wiegand) Wagenitz in Hegi, Ill.
Fl. Mitteleur. ed. 2, 6 (3): 96 (1965) [Bas. E. ramosus var. septentrionalis Fernald &
Wiegand in Rhodora 15: 60 (1913)]
Uncultivated wet ground, ditch edges and muds. – Catania a Cibali in Via Martelli Castaldi
(Giardina CAT, FI) (Giardina 1995 b). – RR.
2145. Erigeron karvinskianus DC., Prodr. 5: 285 (1836)
Cultivated as ornamental and escaped. – Native to Mexico and naturalized in the Palermo area
and in Eastern Sicily. Palermo (Di Martino & Perrone 1962); Catania e Taormina (Bartolo & al.
1976); Catania (Bartolo & Brullo 1986); Francavilla (Raimondo & al. 2004). – R.
2146. Erigeron canadensis L., Sp. Pl.: 863 (1753) [Conyza canadensis (L.) Cronquist in
Bull. Torrey Bot. Club 70: 632 (1943)]
Uncultivated dry ground. – Already reported for Sicily by Ucria (1789), today spread
Throughout the region. – CC.

2147. Erigeron bonariensis hort. ex Link, Enum. Hort. Berol. 2: 323 [Conyza bonarien-
sis (L.) Cronquist in Bull. Torrey Bot. Club 70: 632 (1943); C. ambigua DC. in Lam.
& DC.; Dimorphanthes ambigua (DC.) C. Presl]
Uncultivated dry ground. – Reported for the first time by Fiori (Fiori & Paoletti 1903), today
spread Throughout the region. – CC.
2148. Erigeron sumatrensis Retz., Observ. Bot. 5: 28 (1810) [Conyza sumatrensis (Retz.)
E. Walker in J. Jap. Bot. 46: 72 (1971); Conyza naudinii Bonnet; Conyza albida Willd.
ex Spreng., Syst. Veg. ed. 16, 3: 514 (1826)]
This and the following should be treated at the level of variety: C. sumatrensis var. sumatrensis
e C. sumatrensis var. floribunda (Kunth) J. B. Marshall in Marshall (1974). – Uncultivated dry
ground. – American exotic reported for Bordonaro and Gravitelli of Messina by Musmarra
(1935). But according to Kerguélen (1993) perhaps identified with C. albida from auct. pl. – CC.
* Erigeron floribundus (Kunth) Sch. Bip. in Bull. Soc. Bot. France 12: 81 (1865) [Bas.
Conyza floribunda Kunth in Humb., Bonpl. & Kunth, Nov. Gen. Sp. Pl. 4: 73 (1820);
Conyza albida auct. non Willd. ex Spreng.]
Uncultivated dry ground. – The presence of this species in Sicily is uncertain, it might have been
misidentified with the previous entry. To be verified.

2149. Filago germanica (L.) Huds., Fl. Angl.: 328 (1762) [Bas. Gnaphalium germanicum
L., Sp. Pl.: 857 (1753); F. vulgaris Lam., Fl. Franç. 2: 61 (1779), nom. illeg.; F.
canescens Jord.; F. eriocephala auct. non Guss.]
Uncultivated land, road edges, pastures. – Throughout the region. – C.