(1) please explain the types of stem 1. runner 2. stolons 3. offsets with examples
(2) modification of stem 1. sucker 2. corm 3. rhizome 4. cladodes with examples ......
Ishan has provided a very good answer, I would just like to add a point.
Runner is a type of stolon which spread on the ground and grow over the soil. Jasmine is a runner as it grows above the ground.
@Ishan: Very good! Keep posting.