|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 |
Perennial herb, shrub, tree. Stem: bark often peeling distinctively. Leaf: simple or 0, generally cauline, alternate, opposite (whorled), evergreen or deciduous, often leathery, petioled or not; stipules 0. Inflorescence: raceme, panicle, cyme, or flowers 1, terminal or axillary, generally bracted; pedicel often with 2 bractlets. Flower: generally bisexual, generally radial, bell-shaped, cylindric, or urn-shaped; sepals generally (0)4–5, generally free; petals generally (0)4–5, free or fused; stamens (2–5)8–10, free, filaments rarely appendaged, anthers dehiscing by pores or slits, awns 0 or 2(4), seemingly abaxial, reduced or elongate, generally curved; nectary generally present at ovary base, generally disk-like; ovary superior or inferior, chambers generally 1–5, placentas axile or parietal, ovules 1–many per chamber, style 1, stigma head- to funnel-like or lobed. Fruit: capsule, drupe, berry. Seed: generally many, winged or not.
± 100 genera, 3000 species: generally worldwide except deserts; some cultivated, especially Arbutus, Arctostaphylos, Rhododendron, Vaccinium. [Kron et al. 2002 Bot Rev 68:335–423] Monophyletic only if Empetraceae included, as treated here. Ledum included in Rhododendron. Non-green plants obtain nutrition from green plants through fungal intermediates. —Scientific Editors: Gary D. Wallace, Thomas J. Rosatti.
Key to Ericaceae
Shrub, branches straggling. Stem: bark finely shredding. Leaf: alternate, often crowded toward branch tips, deciduous, papery, elliptic, flat-brown-hairy on midrib abaxially, margin rolled under in bud. Inflorescence: terminal, umbel-like; pedicel spreading-downcurved, bud scales light brown, early-deciduous. Flower: ± bilateral, sepals 4, fused 3/4; petals 4, fused; stamens 5[8,10], anthers dehiscing by short slits, unawned; ovary superior, chambers 4, placentas axile. Fruit: capsule, septicidal, dehiscing tip to base. Seed: many, small, fusiform.
4–5 species: temperate Asia, America. (A. Menzies, naturalist on Vancouver expedition, 1754–1842)
Herbage glabrous to flat-brown-hairy and/or glandular-hairy. Stem: sprawling to erect, 1–4 m. Leaf: 1.5–4 cm, tip mucronate, margins glandular-ciliate. Inflorescence: terminal on last years shoots, occasionally appearing axillary; pedicel straightening in fruit. Flower: corolla 6–7(13) mm, urn-shaped to ± spheric, ± yellow to orange-bronze, lobes short. Fruit: < 8 mm wide, valves 4. Seed: many, elongate, often with short tails, coat loose.
Moist woodland, generally acidic or peaty soils; < 300 m. North Coast, Klamath Ranges, Outer North Coast Ranges; to Alaska, Montana, Wyoming; Alabama. Jun–Jul [Online Interchange]
Previous taxon: Menziesia
Next taxon: Moneses
Citation for the whole project: Jepson Flora Project (eds.) 2013. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on Jul 5 2015
Citation for this treatment: [Author of taxon treatment] 2013. Menziesia, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=33296, accessed on Jul 5 2015
Copyright © 2014 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.
|Geographic subdivisions indicated for the distribution of Menziesia ferruginea|| 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.
READ ABOUT YELLOW FLAGS
(Note: any qualifiers in the taxon distribution description, such as 'northern', 'southern', 'adjacent' etc., are not reflected in the map above, and in some cases indication of a taxon in a subdivision is based on a single collection or author-verified occurence).
View elevation by latitude chart
| Data provided by the participants of the Consortium of California Herbaria.
View all CCH records
CCH collections by month