An analogous case was observed with the hypocotyls of Solanum lycopersicum.

Solanum lycopersicum (Solaneae).-Thecotyledons rise so much at night as to come nearly in contact.

To bridge this gap, water transport in combination with plant productivity was examined in tomato ( Solanum lycopersicum L.) plants grown under contrasting VPD gradients.

Solanum lycopersicum (Solaneae).-Themovements of the hypocotyls of two seedling tomatoes were observed during seven hours, and there could be no doubt that both circumnutated.

Solanum lycopersicum: circumnutation of hypocotyl, with filament fixed across its summit, traced on horizontal glass, from 10 A.M. to 5 P.M. Oct. 24th.