And the rare genera Hierochloe and Panicum.
Spikelets with at least two perfect flowers.
Molinia.
Arundo.
Avena.
Aira (some species).
Bromus.
Cynosurus.
Dactylis.Triodia.
Sesleria.
Kœleria.
Melica (one species).
Briza.
Poa trivialis.
Catabrosa.Spikelets with at least three perfect flowers and usually more.
Elymus.
Agropyrum.
Brachypodium.
Lolium.Festuca.
Poa.
Glyceria.Inflorescence, a spike of single spikelets.
Agropyrum.
Brachypodium.Lolium.
Nardus.
|
Molinia. Arundo. Avena. Aira (some species). Bromus. Cynosurus. Dactylis. | Triodia. Sesleria. Kœleria. Melica (one species). Briza. Poa trivialis. Catabrosa. |
|
Elymus. Agropyrum. Brachypodium. Lolium. | Festuca. Poa. Glyceria. |
|
Agropyrum. Brachypodium. | Lolium. Nardus. |
And varieties of Festuca Myurus and F. loliacea, &c.
Inflorescence, a spike of pairs or tufts of three or more spikelets.
Elymus (pairs).
Hordeum (threes).Cynosurus (clusters). Inflorescence, a cylindrical closely tufted spike-like panicle.
Phleum.
Alopecurus.Psamma.
Anthoxanthum.Inflorescence, a compact more or less tufted panicle.
Molinia.
Kœleria.
Triodia.
Dactylis.Aira præcox.
A. canescens.
Sesleria.
|
Elymus (pairs). Hordeum (threes). | Cynosurus (clusters). |
|
Phleum. Alopecurus. | Psamma. Anthoxanthum. |
|
Molinia. Kœleria. Triodia. Dactylis. | Aira præcox. A. canescens. Sesleria. |