Plants
* Trees: Oak, maple, pine, etc.
* Flowers: Roses, sunflowers, daisies, etc.
* Grasses: Wheat, rice, corn, etc.
* Vegetables: Spinach, broccoli, lettuce, etc.
* Fruits: Apples, oranges, bananas, etc.
* Mosses: Peat moss, sphagnum moss, etc.
* Ferns: Maidenhair fern, Boston fern, etc.
* Algae: Green algae, red algae, brown algae
Other Organisms
* Cyanobacteria: These single-celled organisms are often called blue-green algae, but they are bacteria. They are incredibly important for the Earth's oxygen production.
* Phytoplankton: Microscopic algae that live in water. They are the base of the food chain in many aquatic ecosystems.
It's important to note that:
* Not all plants are photosynthetic. Some plants, like orchids and mistletoe, are parasitic and get their food from other organisms.
* Not all algae are photosynthetic. Some algae are heterotrophic, meaning they get their food from other organisms.
Let me know if you'd like more details about any specific group!