|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 tree, glandular or not. Leaf: simple to palmately or pinnately compound, generally alternate; stipules free to fused (0), persistent to deciduous. Inflorescence: cyme, raceme, panicle, cluster, or flowers 1; bractlets on pedicel ("pedicel bractlets") generally 0–3(many), subtended by bract or generally not. Flower: generally bisexual, radial; hypanthium free or fused to ovary, saucer- to funnel-shaped, subtending bractlets ("hypanthium bractlets") 0–5, alternate sepals; sepals generally 5; petals generally 5, free; stamens (0,1)5–many, anther pollen sacs generally 2; pistils (0)1–many, simple or compound, ovary superior to inferior, styles 1–5. Fruit: 1–many per flower, achene (fleshy-coated or not), follicle, drupe, or pome with generally papery core, occasionally drupe-like with 1–5 stones. Seed: generally 1–5 (per fruit, not per flower).
110 genera, ± 3000 species: worldwide, especially temperate; many cultivated for ornamental, fruit, especially Cotoneaster, Fragaria, Malus, Prunus, Pyracantha, Rosa, Rubus. [Potter et al. 2007 Plant Syst Evol 266:5–43] Number of teeth is per leaf or leaflet, not per side of leaf or leaflet, except in Drymocallis. —Scientific Editors: Daniel Potter, Thomas J. Rosatti.
Unabridged references: [Robertson 1974 J Arnold Arbor 55:303–332, 344–401, 611–662]
Key to Rosaceae
1 sp. (Greek: different apple) [Phipps 1992 Canad J Bot 70:2138–2162]
Shrub, small tree, < 10 m, unarmed. Stem: trunk bark ± gray; twigs puberulent. Leaf: petioled, simple, evergreen; blade 5–10 cm, ± elliptic, leathery, finely toothed, veined to teeth. Inflorescence: panicle, domed, branches white-tomentose; pedicel bractlets several to many, scattered throughout, gland-tipped. Flower: hypanthium urn-shaped, smooth, bractlets 0; sepals short, triangular, over hypanthium in fruit; petals < 4 mm, white; stamens ± 10, filaments short; ovary inferior, 2–3-chambered, styles 2–3, free. Fruit: pome, 5–10 mm diam, elliptic, bright red (yellow), pulp mealy. Seed: 2–3, large, smooth, brown.
Chaparral, oak woodland, mixed-evergreen forest; < 1300 m. Northwestern California, Sierra Nevada Foothills, n&c High Sierra Nevada, Great Central Valley, Central Western California, Southwestern California; British Columbia, Mexico. Cult for foliage, flowers, fruit. (May)Jun–Aug [Online Interchange]
Previous taxon: Heteromeles
Next taxon: Holodiscus
Citation for the whole project: Jepson Flora Project (eds.) 2013. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on Dec 6 2013
Citation for this treatment: [Author of taxon treatment] 2012. Heteromeles arbutifolia, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=28072, accessed on Dec 6 2013
Copyright © 2013 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 Heteromeles arbutifolia 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 eFlora 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