1) Aplectrum hyemale 2) Orchid 3) Orchidaceous plant 
• (n.) An American orchidaceous plant (Aplectrum hyemale) which flowers in early summer. Its slender naked rootstock produces each year a solid corm, filled with exceedingly glutinous matter, which sends up later a single large oval evergreen plaited leaf. Called also Adam-and-Eve.
Put'ty·root` noun (Botany) An American orchidaceous plant ( Aplectrum hyemale ) which flowers in early summer. Its slender naked rootstock produces each year a solid corm, filled with exceedingly glutinous matter, which sends up later a single large oval evergreen plaited leaf. Called also 
[n] - North American orchid bearing a single leaf and yellowish-brown flowers
adam-and-eve noun North American orchid bearing a single leaf and yellowish-brown flowers
an American orchid, Aplectrum hyemale, having a slender naked rootstock that produces a leafless stalk with a loose cluster of yellowish-brown flowers.