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2 records found in the Index Nominum Genericorum database.

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Diacritical Conversion

Avenastrum Jessen, Deutschl. Graeser 214. 1863 (non Opiz 1852).
LT.: A. pubescens (Hudson) Jessen (Avena pubescens Hudson) (vide Phillips, Introd. S. African Grasses 32. 1931)
Avenula (Dumortier) Dumortier 1868 (by lectotypification)
This genus originally included the (later designated) lectotype of a number of generic names. Phillips lectotypified by indicating the type of one of these generic names.
PHAN.-POACEAE (73/104) 14 Oct 1999

Diacritical Conversion

Avenastrum Opiz, Sesnam Rostlin Kveteny Ceské 20. Jul-Dec 1852.
LT.: Avena sempervirens D. Villars (vide J. Holub et Z. Pouzar, Folia Geobot. Phytotax. 2: 402. 29 Dec 1967)
Helictotrichon Besser 1827 (by lectotypification)
Based on Avena sect. Avenastrum W. D. J. Koch, Syn. Fl. Germ. Helv. 795. 1-7 Oct 1837, non Avena [par.] Avenastrum Dumortier, Fl. Belg. 154. 1827.
PHAN.-POACEAE (104) 01 Oct 2003

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