Cup plant with the scientific name: Silphium perfoliatum, a species of the genus Silphium (Rosin weed) in the family Asteraceae.
Other names: Cup rosin weed, Indian cup
Synonyms: Silphium perfoliatum ssp. perfoliatum, Silphium perfoliatum var. perfoliatum
Media-ID: 101939
Rosin weed with the scientific name: Silphium integrifolium, a species of the genus Silphium (Rosin weed) in the family Asteraceae.
Other names: Rosinweeds, Silphion, Laserwort, Laser
Media-ID: 101937
Golden eye with the scientific name: Chrysopsis villosa 'Sunnyshine', a variety of the genus Chrysopsis (Golden aster) in the family Asteraceae.
Other names: Golden aster, Rosin weed
Media-ID: 100632