| # Festuca of North America |

S.G. Aiken, M.J. Dallwitz, C.L. McJannet, and L.L. Consaul

### Festuca glauca Lam.

Encycl. 2:459. Type: Name used in the horticulatural trade in North America to refer to an ornamental fescue that has glaucous (blue) leaves. The name is applied to forms that appear blue from wax on the leaves for specimens of both F. filiformis Pourr. and F. trachyphylla (Hack.) Krajina

Notes. Name used in the horticulatural trade in North America to refer to an ornamental fescue that has glaucous (blue) leaves. The name is applied to forms that appear blue from wax on the leaves for specimens of both F. filiformis Pourr. and F. trachyphylla (Hack.) Krajina

We advise against extracting comparative information from the descriptions. This is much more easily achieved using the DELTA data files or the interactive key, which allows access to the character list, illustrations with detailed captions, full and partial descriptions, diagnostic descriptions, differences and similarities between taxa, lists of taxa exhibiting or lacking specified attributes, and distributions of character states within any set of taxa. See also Guidelines for using data taken from Web publications.

Cite this publication as: ‘Aiken, S.G., Dallwitz, M.J., McJannet, C.L. and Consaul, L.L. 1996 onwards. Festuca of North America: descriptions, illustrations, identification, and information retrieval. Version: 14th February 2019. delta-intkey.com’. Aiken, Dallwitz, McJannet, and Consaul (1997) should also be cited (see References).

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