common yarrow - achillea millefolium

039 achillea america angiosperms asteraceae asterales asterids bloom blooming blossom botany canada canadian common conservation creek devil environment environmental flora floral flowers gordaldo horticulture leaf living man milfoil millefolium natural nature nettle north nosebleed old ontario organism outdoors outside park pepper petal plant plants pretty sanguinary seal soldier taylor thousand toronto urban vertical wild wildflowers woundwort yarrow