Includes "The Seed from the Speulchre" by Smith; "The Flowering of the Strange Orchid" by Wells; "Rapaccini's daughter" by Hawthorne; "Dorner Cordaianthus" by Holland; "Come Into My Parlor" by Welman; "The Tree's Wife" by Counselman; "The Ivy War" by Keller; "Green Thoughts" by Collier; "Dr. Adams' Garden of Evil" by Leiber; "Daisies" by Brown; "The Gardner" by St. Clair; "Green Thumb" by Simak.