Stems of potato,ginger and turmeric are modified to

Thorn is a stem structure because it

Which structure is not found in the leaves of a bean plant?

Buds typically occur at

The lateral branches originate from the basal and underground portion of the main stem,grow horizontally beneath the soil and then come out obliquely upward giving rise to leafy shoots.

In Rose,buds are found on the stem at places other than nodes. These buds are known as: