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| Jepson eFlora
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 herb, glabrous to short-hairy.
Stem: ascending to erect, branched or not.
Leaf: petioled, crenate to deeply lobed, lobes oblong.
Inflorescence: generally spike-like, occasionally few-flowered, flowers subtended by leaves or bracts.
Flower: calyx ± radial, 10-veined, 5-lobed, lobes ± equal; corolla 1-lipped, tube split above, lip 5-lobed, ± flat, distal lobe > lateral lobes, tip rounded, lateral lobe tips acute to obtuse; stamens 4, lower pair generally > upper; style lobes generally equal.
± 100 species: worldwide, especially Medit. (Teucer, a Trojan monarch) [Wagstaff et al. 1998 Plant Syst Evol 209:265–274] Teucrium canadense L. var. occidentale (A. Gray) E.M. McClintock & Epling, not in CA.
Unabridged references: [Cronquist & Reveal 1984 Intermountain Flora 4:303–304; McClintock & Epling 1946 Brittonia 5:491–510]
Unabridged note: Teucrium canadense L. var. occidentale (A. Gray) E.M. McClintock & Epling, a hairy per with ovate to lanceolate, serrate leaves known from AZ, OR, NM, NV, UT, WA, n to Can and s to Mex., not in CA; Teucrium fruticans L. is alien but not naturalized.
1. Annual, 1–3 dm, simple to branched at base; pedicels <= 5 mm; corolla lip 4–8 mm, white to ± blue, purple-spotted ..... T. cubense subsp. depressum
1' Perennial, 5–10 dm, generally branched throughout; pedicels 8–25 mm; corolla lip 10–17 mm, white, generally violet-streaked ..... T. glandulosum
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].
We encourage links to these pages, but the content may not be downloaded for reposting, repackaging, redistributing, or sale in any form, without written permission from The Jepson Herbarium.