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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.
Perennial, erect, generally < 1 m, aromatic.
Leaf: petioled; blade ± lanceolate to triangular, margin crenate to coarsely serrate.
Inflorescence: spike of sessile clusters, dense; bracts 1–several at base, leaf-like, lanceolate.
Flower: calyx 5-lobed, 2-lipped, pink in age, lobes acuminate; corolla 5-lobed, rose to rose-purple, 2-lipped, lower longer, broader, upper 2-lobed; stamens exserted, 4, in 2 pairs, 1 pair longer, anther sacs spreading; style 2-lobed, exserted.
Fruit: ± 2 mm, oblong, brown, smooth, tip with small hairs.
22 species: North America, Mex, Asia. (Greek: many spikes)
1. Lf ± triangular, generally < 3 cm, generally < 2 cm wide ..... A. parvifolia
1' Lf ± broadly lanceolate, 3–8 cm, 1.5–7 cm wide ..... A. urticifolia
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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