Dicots

Definition

Dicots are a group of flowering plants whose seeds typically contain two embryonic leaves or cotyledons. They are one of the two major groups in the angiosperms, the other being monocots.

5 Must Know Facts For Your Next Test

1. Dicots generally have leaves with net-like veins.
2. The vascular bundles in dicot stems are arranged in a ring.
3. Dicot roots typically develop from a primary root, forming a taproot system.
4. Flower parts in dicots usually come in multiples of four or five.
5. Dicots include many broad-leaved plants such as roses, sunflowers, and oaks.

Review Questions

• What is the main difference between dicot and monocot seeds?
• How are the vascular bundles arranged in dicot stems?
• In what multiples do the flower parts of dicots usually occur?

Related terms

Monocots: A group of flowering plants whose seeds typically contain one embryonic leaf or cotyledon.

Cotyledon: The first leaf or pair of leaves produced by the embryo of a seed plant.

Taproot System: A root system where a primary root grows vertically downward and gives off smaller lateral roots.