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Key to families | Table of families and genera
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 herb, low, glabrous; roots tuber-like. Stem: erect, simple. Leaf: at base of stem scale-like, others (cauline) well developed, mostly in ± 1 whorl near stem tip. Inflorescence: flowers 1 in axils of few uppermost leaves; pedicels slender. Flower: parts generally in 5s to 7s; sepals ± free, persistent; corolla spreading, ± flat, = or > calyx, generally white or ± pink to rose, lobes free ± to base; filaments fused at base, slender, anthers oblong. Fruit: 5-valved, spheric. Seed: few.
3 species: North America, northern Eurasia. (Latin: 1/3 foot, from height of plant)
1. Corolla generally white; pedicels > leaves; cauline leaves mostly in ± 1 whorl near stem tip, a few alternate, distributed along stem below ..... T. europaea
1' Corolla generally ± pink to rose; pedicels generally < leaves; cauline leaves all in ± 1 whorl near stem tip ..... T. latifolia
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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