How do you distinguish between opposite alternative whorled and rosette leaf arrangements?

Opposite leaf arrangements feature pairs of leaves that emerge directly across from each other on the stem, while whorled arrangements have three or more leaves growing from a single node, encircling the stem. In contrast, rosette leaf arrangements consist of a cluster of leaves that grow close to the ground, often radiating outward from a central point, creating a flattened appearance. Observing the number of leaves per node and their spatial orientation helps distinguish between these arrangements.