A prefix meaning small or minute, often used in biological terms to refer to very small structures or organisms.

The localized climate within a specific area, often differing from the general climate of the surrounding region due to factors…

The male gametophyte in seed plants, which produces sperm cells for fertilization.

Essential nutrients required by plants in small quantities, such as iron, zinc, and manganese, necessary for growth and development.

A small leaf, typically found in plants like clubmosses, characterized by a single vascular strand and lacking a leaf gap.

Describing plants or leaves that have microphylls, small leaves with a simple structure and a single vascular bundle.

A small opening in the seed coat through which the pollen tube enters the ovule during fertilization.

A structure in plants that produces microspores, the male reproductive cells in the plant life cycle.

A small spore that develops into the male gametophyte in seed plants.

A leaf or structure that bears megasporangia, typically found in seed plants.