Difference between revisions of "Arctostaphylos rainbowensis"
Madroño 41: 2, fig. 1. 1994 ,.
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|common_names=Rainbow manzanita | |common_names=Rainbow manzanita | ||
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| + | |label=Endemic | ||
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| + | |code=C | ||
| + | |label=Conservation concern | ||
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name=Arctostaphylos rainbowensis | name=Arctostaphylos rainbowensis | ||
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|authority=J. E. Keeley & Massihi | |authority=J. E. Keeley & Massihi | ||
|rank=species | |rank=species | ||
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|publication title=Madroño | |publication title=Madroño | ||
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| − | |special status= | + | |special status=Endemic;Conservation concern |
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V8/V8_794.xml |
|subfamily=Ericaceae subfam. Arbutoideae | |subfamily=Ericaceae subfam. Arbutoideae | ||
|genus=Arctostaphylos | |genus=Arctostaphylos | ||
Latest revision as of 23:46, 5 November 2020
Shrubs, erect, 1–4 m; burl present; twigs minutely glandular-hairy. Leaves: petiole 6–12 mm; blade light green to weakly glaucous or glaucous, dull, elliptic-ovate, 3.5–5 × 2–3.5 cm, base rounded, margins entire, plane, surfaces smooth, glabrous. Inflorescences panicles, 4–10-branched; immature inflorescence pendent, axis 2–3 cm, 1+ mm diam., glabrous; bracts appressed, scalelike, deltate to awl-like, 2–4 mm, apex acute, surfaces glabrous. Pedicels 5–10 mm, glabrous. Flowers: corolla white, conic to urceolate; ovary glabrous. Fruits globose, 8–12 mm diam., glabrous. Stones connate into single sphere. 2n = 26.
Phenology: Flowering winter–early spring.
Habitat: Chaparral of granite uplands
Elevation: 500-700 m
Discussion
Of conservation concern.
Arctostaphylos rainbowensis is found in a coastal portion of the Peninsular Range in northern San Diego and adjacent Riverside counties.
Selected References
None.