The layer which separates velamen (A spongy tissue in epiphytic roots of some orchids for absorption of atmospheric moisture) from cortex is called
Epidermis
Epiblema
Exodermis
Endodermis
Leaf of marigold is
Pulses are obtained from [
Presence of leaves of more than one shape is common in amphibious plants $(Helophytes)$ like Limnophila. This is called
Presence of staminode is characteristic feature of
Aggregate fruit develops from