Jepson eFlora
Key to families | Table of families and genera

Key to Dittrichia

View taxon page for Dittrichia

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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