Having rough or wrinkled seeds.

A legally registered name or symbol used to identify a product or company; in botanical context, often refers to proprietary…

The horticultural practice of guiding plant growth into a desired shape or direction using supports or pruning.

A connecting structure in some plants that links pollen masses (pollinia) to facilitate pollination.

A stiff, sharp plant structure that acts as a defense against herbivores, usually found in certain species of trees and…

A modified branch or stem that has evolved into a sharp point for protection against herbivory.

Having three distinct angles or sides, often used to describe a shape or structure in botany.

Referring to a leaf arrangement where the leaves are arranged in three distinct rows or ranks.

The part of a flower, often referring to the inner portion of the corolla, where the reproductive organs are located.

The opening or narrow portion of a flower’s tube, where pollinators typically enter.