Jepson eFlora
Key to families | Table of families and genera

Key to Dittrichia

View taxon page for Dittrichia

(For a list of species in Dittrichia, use the above link.)

Jepson Manual glossary definitions can be seen by moving your cursor over words underlined with dots.

1. Ray 2–5(7) mm, not or barely exceeding phyllaries; annual ..... D. graveolens

1' Ray 8–12 mm, clearly exceeding phyllaries; subshrub ..... D. viscosa


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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