| Al-Bermani (A. K. K. A.) et Stace (C. A.) | 2005 | Pohlia nutans subsp. schimperi (Müll.Hal.) Nyholm, a neglected Nordic moss in Central Europe |
Journal of Bryology | 27 | |
| Al-Bermani (A. K. K. A.), Catalan (P.) et Stace (C. A.) | 1992 | A new circumscription of Festuca trichophylla (Gaudin) K. Richter (Gramineae) |
Anales del jardin botanico de Madrid | 50 (2) | |
| Stace (C. A.), Al-Bermani (A. K. K. A.) et Wilkinson (M. J.) | 1992 | The distinction between the Festuca ovina L. and Festuca rubra L. aggregates in the British Isles |
Watsonia | 19 | |
| Al-Bermani (A. K. K. A.) et Stace (C. A.) | 1991 | A new subspecies of Festuca rubra L. |
Watsonia | 18 | |