One of the following could be considered the largest organism having group:

Explanation

The correct answer is Fungi. The largest known organism by area is a species of fungus called Armillaria ostoyae, also known as the honey fungus. It forms a vast network of mycelium underground, covering large areas of forest floor. Algae, while capable of forming large collections in water, do not form a single connected organism. Angiosperms, despite including large trees, are individual organisms rather than interconnected networks. Bryophytes are small plants that do not grow to the size or interconnected extent of fungi like the honey fungus.