What type of plant typically shows a well-defined growth pattern in its cambium cell development?

The well-defined growth pattern in cambium cell development is characteristic of dicots. In dicot plants, the cambium, which is a layer of tissue that contributes to secondary growth, is organized in a way that allows for the formation of distinct annual growth rings. This is particularly noticeable in trees and shrubs, where the cambium divides to produce new layers of xylem (wood) and phloem (bark) annually. This secondary growth leads to an increase in the plant’s diameter and can be easily observed by counting the rings in a cross-section of the wood, reflecting the plant's growth conditions in different years.

Monocots, on the other hand, do not exhibit this type of growth pattern because they generally lack a vascular cambium and do not undergo secondary growth in the same way as dicots. Ferns, being non-flowering plants, have a different method of growth and reproduction that does not involve cambium. Succulents might have a unique adaptation for storing water, but they too are often categorized based on other growth habits which do not emphasize a cambial growth pattern. Thus, the distinct and organized growth seen in dicots is what sets them apart in terms of cambium cell development.