squash
Plant
Species and cultivars vary
Annual
Stem
Sprawling, vine-like with alternate leaves or bush types with leaves crowded near base
Leaf
Broadly triangular to nearly circular to heart-shaped
Shallow-toothed edges, sometimes lobed
Flower
Separate male and female flowers on same plant
Yellow
Female has what appears to be small fruit below petals
Fruit
Size, shape, color vary by cultivar
Two general types: winter (left), summer (right)
Winter-harvested when rind and seeds mature
Flesh and seeds edible
Summer-harvested while immature with soft skin and seeds
Entire fruit edible