Eryngium aquaticum
— Noun
– English
～ coarse prickly perennial eryngo with aromatic roots; southeastern United States; often confused with rattlesnake master
Eryngium
— Noun
– English
～ large genus of decorative plants with thistlelike flower heads; cosmopolitan in distribution
eryngo
— Noun
– English
～ any plant of the genus Eryngium
Erysimum arkansanum
— Noun
– English
～ biennial or short-lived perennial prairie rocket having orange-yellow flowers; western North America to Minnesota and Kansas; sometimes placed in genus Cheiranthus
Erysimum asperum
— Noun
– English
～ biennial or short-lived perennial prairie rocket having orange-yellow flowers; western North America to Minnesota and Kansas; sometimes placed in genus Cheiranthus
Erysimum cheiri
— Noun
– English
～ perennial of southern Europe having clusters of fragrant flowers of all colors especially yellow and orange; often naturalized on old walls or cliffs; sometimes placed in genus Erysimum
Erysimum allionii
— Noun
– English
～ showy erect biennial or short-lived perennial cultivated for its terminal racemes of orange-yellow flowers; sometimes placed in genus Cheiranthus
Erysimum
— Noun
– English
～ large genus of annual or perennial herbs some grown for their flowers and some for their attractive evergreen leaves; Old World and North America
Erysimum cheiranthoides
— Noun
– English
～ slender yellow-flowered European mustard often troublesome as a weed; formerly used as an anthelmintic
erysipelas
— Noun
– English
～ an acute streptococcal infection characterized by deep-red inflammation of the skin and mucous membranes
Erysiphaceae
— Noun
– English
～ family of fungi parasitic mostly on leaves; includes powdery mildews
Erysiphales
— Noun
– English
～ saprophytic and parasitic fungi that live on plants
Erysiphe
— Noun
– English
～ genus of powdery mildews