The name is also used to describe other edible seeds from the Fabaceae such as the pigeon pea -LRB- Cajanus cajan -RRB- , the cowpea -LRB- PERSON@1 unguiculata -RRB- , and the seeds from several species of Lathyrus .

Oxford English Dictionary - Pea The name is also used to describe other edible seeds from the Fabaceae like the pigeon pea -LRB- Cajanus cajan -RRB- , the cowpea -LRB- PERSON@1 unguiculata -RRB- and the seeds from several species of Lathyrus .
