A group of bitter, astringent polyphenolic compounds found in various plants, which can have various uses including as a dye…

Containing or producing tannins, typically used to describe plant parts such as leaves, bark, or fruit.

A tool or device used to extract liquid from a container or to make a hole in a plant or…

The primary, central root that grows downward and gives rise to smaller lateral roots, characteristic of many dicot plants.

Having parts that are arranged in a balanced or equal manner on either side of a central axis.

Having symmetry, where the parts of a plant or organism are mirror images of each other along a central axis.

Describing species that live in the same geographic area and may potentially interact or interbreed.

Having petals that are fused together to form a tube or other structure, common in many flowering plants.

Having fused petals that form a tubular or bell-shaped corolla, typical in certain plant families.

A type of growth pattern in which the main stem stops growing and lateral shoots take over the main axis.