P.K. Ghosh

TL;DR: Trees of Strychnos nux-vomica, growing in the same conditions of soil and climate were studied as regards wood characters, with results indicating that the winter and spring produced the most inclined members.

TL;DR: In the oldest trees, the broadening of parenchyma cells and increase in cell series of rays, started in low temperature and less humidity, while in the younger ones these phenomena occurred in the rains.

TL;DR: Differences of responses to seasons of the cambium in blooming and non-blooming plants in wood formation, particularly in ray width, pore diameter, member length, parenchyma band with pore abundance and plate angle of vessel members were remarkable in the nux-vomica trees.