Arboretum Botanical Glossary

A botanical reference guide of morphological terms, plant structures, propagation techniques, and campus flora definitions.

368 Botanical Definitions 10 Categories A–Z Alphabetical Index Illustrated Growth Forms

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Explore terms organized by botanical structure, morphology, and arboricultural concepts.

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Illustrated Growth Forms & Tree Silhouettes

Compare visual architectures: fastigiate, columnar, weeping, spreading, and more.

Fastigiate Columnar Pendulous / Weeping
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Letter: C Showing definitions beginning with this letter.
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Synonyms: Coniferous, Coniferouses, Conifers

Conifer A plant that bears its seeds in a cone or cone-like structure - such as cedars, cypresses, junipers, and pines Did you know? Pines, spruces, firs, junipers, and cedars are conifers that bear seeds in cones instead of fruits.

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