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Key to families | Table of families and genera
This text currently parallels The Jepson Manual: Vascular Plants of California, Second Edition that is now available at the University of California Press.
Text appearing in blue on this page will not appear in the printed book; it will be displayed only on the Web. 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.
Annual, perennial herbs to shrub, stellate- canescent, tomentose, or bristly.
Stem: generally erect ( decumbent).
Leaf: cordate to ovate, lobes generally 0(3), crenate or toothed.
Inflorescence: panicle or flowers 1 in leaf axils; bracts leaf-like or not; involucel 0.
Flower: petals yellow, yellow-orange, orange-pink, to ± red; anthers at top of filament tube; stigmas head-like.
Fruit: capsule-like, ± cylindric to ± spheric, segments generally not separating fully from each other or from plant, smooth-sided, dehiscent at top, generally with beak splitting in 2, walls firm to woody.
Seed: 3–6(15) per segment.
200 species: warm regions. (Arabic: possibly father of mallow) [Fryxell 1988 Syst Bot Monogr 25:24–68]
Unabridged etymology: (Arabic name, possibly from abu, father of, and Persian tula or tulha, mallow)
Unabridged references: [Borssum Waalkes 1966 Blumea 14:159–177]
1. Annual; leaf generally 10–20 cm wide; fruit segments > 10, beaks 3–5 mm ..... A. theophrasti
1' Perennial to shrub; leaf 1–8 cm wide; fruit segments generally <= 10, beaks 1–2 mm
2. Petals (10)20–25 mm, orange; fruit segments generally (7)10, <= calyx; stem erect ..... A. palmeri
2' Petals 3–6 mm, orange-pink to ± red; fruit segments generally 5(6), >> calyx; stem ± decumbent ..... A. parvulum
Citation for the whole project: Jepson Flora Project (eds.) [year] Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html [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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