Jepson Herbarium
		University of California, Berkeley

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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, 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 8–10, free, filaments rarely appendaged, anthers awned or not, dehiscing by pores or slits; 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

1 sp. (Greek: bird grape cluster, for obscure reasons)

Shrub, rigidly branched, glabrous to hairy, burled.
Stem: erect, < 2 m; bark thin.
Leaf: opposite or whorled, 2.5–8 cm, 3–6 mm wide, ± linear, evergreen, leathery; margins rolled under.
Inflorescence: panicle, bracted; pedicel not jointed to flower, bractlets 2.
Flower: sepals (4)5, ± 1/2 fused; corolla ± spheric to urn-shaped, petals (4)5, ± 2/3 fused, white; stamens generally 10, anthers dehiscing by separate gaping slits, awned; ovary superior, chambers 5, placentas axile.
Fruit: drupe; stones 5, fused.
Seed: generally 2 per stone.
Chaparral; 100–800 m. South Coast (San Diego Co.);

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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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Bioregions in which taxon occurs	Red area (if present) is the part of the bioregion lying between the upper and lower elevation limits of the taxon; 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.	Map made in collaboration with Scott Loarie. Data provided by the participants of the Consortium of California Herbaria. View all CCH records   CCH collections by month Duplicates counted once; synonyms included. Species do not include records of infraspecific taxa. Blue line denotes Manual flowering time.