& Pubescence of stems and leaves more or 
less spreading; flowers in crowded 
6 \svikes; pedicels 1-3 mm. long 
4 Flowers violet,veined with blue; 
8 herbage ashv-green; spikes very 
erect G& Le. retrorsus 
4 Plovers lavender or’nearly white; 
aC silvery white; svikes 
wore or less curving upwards q, le leuconvhyllus 
_— 
alia a 
