best air cooling houseplants: 5 that keep your home cool Homes and Gardens Philodendron Red Anderson House Plant 6cm Pot Plants For All Seasons groe schwarze Flecken auf Anubias Barteri Flowgrow Planten un Blomen Hamburgs schnster Park Travelinspired Amaranth tastes as good as it looks Gardening advice The Guardian Broccoli is actually the flower of the plant, and what we typically eat are the immature flower buds. If left unharvested, those tight green clusters will eventually bloom into small yellow flowers.