American everlasting having foliage with soft wooly hairs and corymbose heads with pearly white bracts
同义词:pearly everlasting, Anaphalis margaritacea
any of various plants of the genus Froelichia found in sandy soils and on rocky slopes in warmer regions of America; grown for their spikes of woolly white flowers
cottonweed详细解释
cot.ton.weed n.(名词)Any of various plants having cottony down, as some species of the genusFroelichia. 林鼠曲草:多种弗劳里草 属的某些具有棉絮状绒毛的植物