Differences between Prop roots and Stilt Roots

 In the diverse world of plants, roots play a crucial role in anchoring the plant, absorbing water, and taking in nutrients. Beyond these primary functions, some plants have evolved specialized root structures to provide additional mechanical support, particularly in challenging environments or for very large growth forms. Among these remarkable adaptations are prop roots and stilt roots, both types of adventitious roots that develop from parts of the plant other than the main root system. While both serve to bolster the plant's stability, they differ in their origin and growth patterns, reflecting the unique demands of their respective habitats.

Stilt Roots	Prop roots
Stilt roots develop from basal nodes of the main stem	Roots develop from the upper part of the stem, especially the horizontal branches.
Comparatively short	Long roots
The roots develop obliquely at an angle to the stem	Prop roots pass down into the soil in a vertical position.
Stilt roots provide support like ropes of a tent or pole	They provide support to the plant like pillars or poles.
Young stilt roots are non- hygroscopic	Young prop roots are quite thick and massive
Stilt roots are comparatively little thick or massive	Prop roots are quite thick and massive
Main stem is seldom replaced	They can replace the trunk or main stem
Examples: Maize, Sugarcane	Examples: Banyan