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Key to families | Table of families and genera

Specimen numbers are hyperlinked to records in the Consortium of California Herbaria data view where possible. Taxa are hyperlinked to entries in the Jepson Interchange via the "[Online Interchange]" link.



Matthew H. Hils

Shrub or tree, evergreen; dioecious. Leaf: alternate, linear, decurrent, tip acute; not in bundles, generally appearing 2-ranked. Pollen cone: with stamen-like structures. Seed: 1 at tip of short twig, partly or completely enclosed by subtending aril; coat woody; cotyledons 2.
5 genera, 16 species: northern hemisphere; some Taxus species widely used in landscaping. [Florin 1948 Bot Gaz 110:31–39] —Scientific Editors: Douglas H. Goldman, Bruce G. Baldwin.

Key to Taxaceae

1. Aril ± red, open at top, free from seed coat, maturing with seed in 1 season; leaf not aromatic, 10–29 mm, ± flexible, spine or bristle tip 0 or < 0.5 mm ..... TAXUS

1' Aril green with ± purple streaks, closed at top, fused to seed coat, maturing with seed in 2 seasons; leaf aromatic, 25–80 mm, rigid, spine or bristle tip 1–1.5 mm ..... TORREYA


Citation for the whole project: Jepson Flora Project (eds.) [year] Jepson eFlora, [accessed on month, day, year]
Citation for an individual treatment: [Author of taxon treatment] [year]. [Taxon name] in Jepson Flora Project (eds.) Jepson eFlora, [URL for treatment]. Accessed on [month, day, year].
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