A method of producing pea seed, comprising crossing {HEAD ~ the plant} 2 with itself or {TAIL ~ a second pea plant} 
with
A method of producing pea seed , comprising crossing { HEAD ~ the plant } 2 with itself or { TAIL ~ a second pea plant }
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH REL OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL