pea
Plant
Annual
Vine or bush-like habit
2-6' tall
Leaf
Compound with some leaflets modified into tendrils
Flower
1 large, broad upper petal
2 wing petals
2 lower petals
Usually white, some pink or purple
Fruit - Pod
Size, shape vary by cultivar
Elongated and cylindrical or flat
Immature pods edible in some cultivars
Seed
¼-⅓" wide
Spherical
Green
Edible