Fant 7 synonym til svarthavre
| Ord | Ant. ord | Lengde | Bruker | Dato |
|---|---|---|---|---|
| plante | 1 | 6 | 5 | 2002-12-24 |
| ugress | 1 | 6 | 1 | 2004-02-27 |
| floghavre | 1 | 9 | 2 | 2005-02-18 |
| landhavre | 1 | 9 | 45035 | 2020-05-04 |
| villhavre | 1 | 9 | 24848 | 2020-05-04 |
| trollhavre | 1 | 10 | 134 | 2009-12-28 |
| ugressplante | 1 | 12 | 2 | 2007-09-16 |