Epiphyllous buds take part in

Assertion (A) : In Bryophyllum, vegetative propagation , occurs through leaf . Reason (R) : Epiphyllous buds are noticed in Bryophyllum.

In the genus A, axillary buds help in vegetative reproduction and in genus B floral buds help in vegetative reproduction and in genus C epiphyllous buds help in vegetative reproduction and in genus D floral buds help in sexual reproduction. A, B, C, D respectively are

Epiphyllous stamens arises from

Epiphyllous stamens arises from

Epiphyllous buds develop from

Epiphyllous buds develop from

Epiphyllous buds develop from

Boron takes part in

Which one of the following plants reproduces vegetatively by epiphyllous buds ( adventitious ) ?