Yorkshire fog

Aveneae Cold and temperate Holcus lanatus -Yorkshire fog Danthonia pilosa - tussock grass... 

Basal leaf sheath with red coloration restricted to Yorkshire fog veins dense short hairs heading May. 

Presence or absence of leaf/stem hairs. A few grasses have very hairy leaves, such as barren brome and Yorkshire fog. Wild oats only have hairs on the leaf margin. Most grasses are usually hairless. 

Yorkshire fog is an extremely unpalatable grass except when very young. It is especially prevalent under acid conditions where fields have been repeatedly cut for hay. Barley grass is a cotmnon weed of permanent pastures in southern England. It is also extremely unpalatable. 

Yarrow (P) Yellow iris or flag (P) Yellow-rattle (A) Yorkshire fog (P) Achillea millefolium Iris pseudacorus Rhinanthus minor Holcus lanatus... 

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