Located in the middle or central part of a structure, such as the medial vein of a leaf or stem.

Referring to the central or middle part of a structure, often used in describing leaf venation or symmetry.

Plants that are used for their therapeutic properties, either in traditional or modern medicine.

A term used to describe a plant or part of a plant that is fixed in position or structure, often…

A type of sand with particles of intermediate size, typically used in soil classification and for gardening or horticultural purposes.

The central part of a plant stem or root, often consisting of parenchyma cells.

A type of vascular system in certain plants, characterized by a central medulla surrounded by vascular tissue in a protostele…

A prefix meaning large or great, often used in botanical and biological terms to refer to large structures or quantities.

The female gametophyte in seed plants, which produces the egg cell for fertilization.

The female gametophyte, typically large and capable of producing eggs for fertilization in seed plants.