A modified leaf, leaf tip, or stem that is hard and pointed, often for defense or protection.

Having spiny characteristics or bearing spines, often referring to a plant with sharp, pointed structures.

Describing a plant that has developed spines or thorn-like projections for protection.

A taxonomic category ranking below genus and above subspecies, used to classify organisms that share common traits.

The second part of a binomial name, which together with the genus name identifies a species.

A mirror-like surface or structure in certain plants or animals, often used in reference to certain flower parts.

A seed-producing plant, encompassing both gymnosperms and angiosperms.

Peat derived from sphagnum moss, often used in gardening for its water-retention properties.

Describing a plant with a large bract or a spathe that covers or surrounds a flower spike, common in plants…

Having a shape similar to a spatula, with a broad, flat top and a narrow, tapering base.