Note 1 — Chapter IX · SENSITIVENESS OF PLANTS TO LIGHT: ITS TRANSMITTED EFFECTS.
Reading edition
According to F. Kurtz (‘Verhandl. des Bot. Vereins der Provinz Brandenburg,’ Bd. xx. 1878) the leaves or pitchers of Darlingtonia Californica are strongly apheliotropic. We failed to detect this movement in a plant which we possessed for a short time.