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2860. Hordelymus europaeus (L.) C. O. Harz, Landw. Samenk. 2: 1148 (1885) [Bas.
Elymus europaeus L., Mant. Pl.: 35 (1767)]
Beech-woods. – Ficuzza, S. Maria del Bosco, Madonie, Caronia, Etna (Gussone 1827); Madonie,
Polizzi alla Colla, Mistretta, Boschi della Cerasa, Valdemone, S. Maria del Bosco (Lojacono
1909). – R.

2861. Taeniatherum asperum (Simonk.) Nevski in Trudy. Sredne-Aziatsk. Gosud. Univ.,
Ser. 8b, Bot. 17: 38 (IV 1934) [Bas. Cuviera caput-medusae (L.) Koeler var. aspera
Simonk. in Term. Közl. 29: 230 (1897); Elymus crinitus var. siculus Lojac. & Degen in
Lojac., Fl. Sicul. 3: 366 (1909); “Hordelymus caput-medusae subsp. crinitus” sensu
Pignatti, Fl. Ital. 3: 533 (1982)]
Uncultivated land, dry meadows, stony slopes. – Etna sulla strada che porta al Milo sotto il Ponte
delle Teste, Bronte (Tineo) (Gussone 1845: 781); Pantano Catania e Simeto fino a Paternò
(Lopriore 1900); Etna a Pietra Cannone (Fichera), Bronte (Citarda) (Nicotra & Campagna
1908); M. Maletto (Barbagallo & al. 1979 a); Etna sulla strada che porta al Milo sotto il Ponte
(corrige: Monte!) delle Teste, Zafferana, Valle Calanna (Raimondo & al. 1994). – R.

2862. Avena barbata Pott ex Link in J. Bot. (Schrader) 1799 (2): 315 (1800) subsp. bar-
bata [Avena hirsuta Hornem. (1813); Avena hirsuta Moench (1802)]
Meadows, uncultivated land, hedges. – Throughout the region. – CC.
2863. Avena barbata subsp. lusitanica (Tab.-Morais) Romero Zarco in Lagascalia 14 (1):
166 (1986) [Bas. Avena barbata subvar. lusitanica Tab.-Morais in Bol. Soc. Brot. sér.
2, 13: 624 (1939); Avena lusitanica (Tab.-Morais) B. R. Baum, Biosyst. Res. Inst.
Monograph n. 14: 227 (1977); “Avena wiestii” sensu Pignatti]
Meadows, uncultivated land, hedges. – A Pantelleria e presso Brescia (Pignatti 1982, 3: 545);
Linosa (Brullo & Siracusa 1995: sub A. wiestii). – NC.
2864. Avena matritensis B. R. Baum, Biosyst. Res. Inst. Monograph n. 14: 227 (1977)
[Avena saxatilis (Lojac.) Rocha Afonso in Bot. J. Linn. Soc. 76: 359 (1978); “Avena
wiestii” sensu Lojac.; Avena barbata var. saxatilis Lojac., Fl. Sicul. 3: 302 (1909)]
Meadows, uncultivated land, hedges. – Lipari e Linosa; Marettimo (Lojacono 1909). – R.

2865. Avena fatua L., Sp. Pl.: 80 (1753)
Meadows, cereal fields, hedges. – Throughout the region. – CC.

2866. Avena sativa L., Sp. Pl.: 79 (1753)
Cultivated as forage. Also in the uncultivated land. – Coastland and hills. – C.

* Avena byzantina C. Koch in Linnaea 21: 392 (1848)
Cultivated as forage. – Generally reported from the Southern European areas in Fl. Europ. 5: 208
(1980), neverthless its presence in Sicily is to be verified
2867. Avena sterilis L., Sp. Pl. ed. 2: 118 (1762) subsp. sterilis
Meadows, cereal fields. – Throughout the region. – C.
2868. Avena sterilis subsp. atherantha (C. Presl) H. Scholz in Willdenowia 20 (1-2): 108
(1991) [Bas. A. atherantha C. Presl, Cyp. Gram. Sicul.: 30 (1820); Avena barbata Pott
ex Link subsp. atherantha (C. Presl) Rocha Afonso in Bot. J. Linn. Soc. 76: 358