Question

five oil yielding plants with detail

Answer 1

soybean,flax,sunflower,rapeseed, coconut oil.
in the  cool temperature region the  oil crops are like soybean ,flax ,sunflower and the mustard family seed will produce more quantity .this seeds oil is very helpful on maintains the body temperature.
rapeseed,coconut oil both are vegetable oils .
coconut oil is promising for the local use where more coconuts produce.
rapeseed is also called as canola.it this one of the most widely used  cooking oil.