Relating to or consisting of parenchyma, the main tissue found in the plant or animal organ.

Referring to the wall of an organ or cavity, or the outer layers of an organ, such as the parietal…

Describing a leaf that has pairs of leaflets arranged along a central axis, with an even number of leaflets.

Describing a plant structure, such as a leaf or petal, that is divided into parts or segments.

Describing a structure that is divided into separate parts, often used to describe leaves or other plant organs.

Describing a structure that is widely spread or open, often used in reference to leaves or petals that are spread…

An organism, typically a microorganism, that causes disease in a host organism.

A prefix meaning ‘few’ or ‘small in number,’ often used in botanical terms to describe limited numbers of structures.

Describing a structure that is finely toothed or comb-like, especially in reference to plant parts such as leaves or stipules.

An organism that depends on another living organism for nourishment and survival, often causing harm to the host.