Jepson eFlora
Key to families | Table of families and genera

Key to Sidotheca

View taxon page for Sidotheca

1. Involucre funnel-shaped, white-margined, teeth fused 3/4; perianth lobes with 3–5 fringed lobes ..... S. emarginata

1' Involucres narrowly to widely obconic, 1-colored, teeth fused ± 1/2; perianth lobes 3-lobed.

2. Flower 1–2 mm, green-yellow to ± red; perianth lobed 1/5; bract awns 0.2–0.5 mm ..... S. caryophylloides

2' Flower 2.5–4 mm, white to pink or ± red; perianth lobed 1/3–1/2; bract awns 0.8–1 mm ..... S. trilobata


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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