![]() |
|||||
| University of California, Berkeley | |||||
| Directory News Site Map Home | |||||
| Jepson eFlora: Taxon page
Key to families | Table of families and genera |
|
|
Indexes to all accepted names and synonyms: | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | |
|
Annual to shrub [ tree, vine], glabrous to hairy, generally aromatic.
Stem: generally erect, generally 4-angled.
Leaf: generally simple to deeply lobed, generally opposite, generally gland-dotted.
Inflorescence: generally cymes, generally many in dense axillary clusters surrounding stem, generally separated by evident internodes or collectively crowded, spike- or panicle-like, occasionally head-like or raceme, subtended by leaves or bracts; flowers sessile or pedicelled.
Flower: generally bisexual; calyx generally 5-lobed, radial to bilateral; corolla generally bilateral, 1–2-lipped, upper lip entire or 2-lobed, ± flat to hood-like, occasionally 0, lower lip generally 3-lobed; stamens generally 4, epipetalous, generally exserted, paired, pairs generally unequal, occasionally 2, staminodes 2 or 0; ovary superior, generally 4-lobed to base chambers 2, ovules 2 per chamber, style 1, generally arising from center at junction of lobes, stigmas generally 2.
Fruit: generally 4 nutlets, generally ovoid to oblong, smooth.
± 230 genera, 7200 species: worldwide. Many cultivated for herbs, oils (Lavandula, lavender; Mentha, mint; Rosmarinus, rosemary; Thymus, thyme), some cult as ornamental (in CA Cedronella, Leonotis, Monarda, Phlomis). [Harley et al. 2004 Fam Generally Vasc Plant 7:167–275] Moluccella laevis L., shell flower, historical waif in CA. Satureja calamintha (L.) Scheele subsp. ascendens (Jordan) Briq. reported as alien but not naturalized. Salazaria moved to Scutellaria; CA Satureja moved to Clinopodium. —Scientific Editors: Douglas H. Goldman, Bruce G. Baldwin.
Annual, hairy or not, gland-dotted, aromatic.Key to Pogogyne
Stem: decumbent to erect, branched or not, 2.5–45 cm.
Leaf: linear to round, entire to toothed, bristly- ciliate or not; short-petioled.
Inflorescence: clusters of opposite cymes, head-like, spike-like, or interrupted, terminal and axillary, or flowers 1 in axils; bracts 2 or more per node, bristly- ciliate or not.
Flower: ± sessile, calyx 2-lipped, lobes 5, deep, ciliate or not, tip extensions 0 to long, outer surface glabrous to coarsely hairy; corolla 2-lipped, lavender to purple or white, raised area on lower lip occasionally spotted; stamens 2–4, upper 2 sterile and vestigial or 0 in some taxa; style hairy below stigma lobes.
Fruit: hairy.
8 species: CA, OR, Baja CA. (Greek: bearded style) [Howell 1931 Proc Calif Acad Sci 20:105–128]
Unabridged note: Pogogyne tenuiflora Gray known only from the type collection made in 1875 (GH 1496): Guadalupe Island, Baja CA.
Plant inconspicuous.
Stem: generally prostrate to decumbent, 2.5–20 cm, ± 0.5 mm diam, generally branched, slender.
Inflorescence: clusters, head-like, small, dense, terminal and axillary, or flowers 1 in distal axils.
Flower: calyx tube 1–3.5 mm, lobes 1.5–4 mm; corolla 2.5–5 mm, lavender; stamens 2–4, upper 2 vestigial or 0; style sparsely hairy just below stigma lobes.
Fruit: 1–1.3 mm.
2n=38. Grassy, brushy areas; < 1200 m. North Coast Ranges, n&c Sierra Nevada Foothills, San Francisco Bay Area, Outer South Coast Ranges.
Previous taxon: Pogogyne nudiuscula
Next taxon: Pogogyne zizyphoroides
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].
Copyright © 2012 Regents of the University of California
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.
| Bioregions in which taxon occurs | Markers link to CCH specimen records. If the markers are obscured, reload the page [or change window size and reload]. Yellow markers indicate records that may provide evidence for eFlora range revision or may have georeferencing or identification issues. |
|
|
|
|
Chart based on elevation range in Manual and elevations and coordinates of CCH records. Data provided by the participants of the Consortium of California Herbaria. Note: About half of the CCH records include both elevation and coordinates. | Data provided by the participants of the Consortium of California Herbaria.
View all CCH records
CCH collections by month |