Sweetcorn

Zea mays · Grass family

Plant portrait

Sweetcorn carries long leaves on an upright stem, with cobs in the leaf axils.

Harvested part

The kernels of sweetcorn varieties.

What to watch for

Distinguish the top tassel from leaf-wrapped cobs and their silks.

Growth stages of the sweetcorn

Plotilo illustrates the sweetcorn in 7 stages in 3D: seed, small sprout, young plant, growing, flowering, developing fruit and harvest. The models show typical shapes; they do not predict how long growth takes.

  1. Seed

    Starting from a seed. It is shown on the surface to make it visible in this illustration.

  2. Small sprout

    A short first stem and its first small leaves emerge.

  3. Young plant

    The young plant carries more leaves and starts to take its own shape.

  4. Growing

    Leaves and stems develop. Their shape depends on the species.

  5. Flowering

    Flowers are shown before fruit begins to form.

  6. Developing fruit

    Fruit begins to develop on the plant.

  7. Harvest

    An illustration of the harvested part. Roots are made visible for clarity; this image does not confirm actual maturity.

See the sweetcorn in 3D

Same botanical family

No other plant from the grass family is in the Plotilo catalogue yet.

Further reading

Botanical and horticultural references. Real conditions vary with the variety, soil and climate.

Make room for the sweetcorn in your garden plan

Draw your beds to the metre, drop crops from the palette and explore the same garden in 3D.

Draw my garden