This glossary of botanical terms is a list of definitions of terms and concepts relevant to botany and plants in general. Terms of plant morphology are included here as well as at the more specific Glossary of plant morphology… 展开

In the bud, Tetradenia riparia leaves have their upper surfaces turned toward the stem and the axil. The lower surface is abaxial ("away from the axis"), and the upper surface is adaxial. Viburnum abscission Welwitschia mira… 展开

Baculiform desmid in genus Closterium Barbs occur on the spines of some species of cactus, as shown here, enlarged. Berries of Olinia ventosa, including a cross-section showing hard seeds in the pulp The bifoliate compou… 展开

Dianthus chinensis has a caespitose growth habit. Callus tissue of Nicotiana tabacum growing on a nutrient medium in plant tissue culture Structure of flower of an orchid in genus Praecoxanthus, with the callus labelled B… 展开