Difference between revisions of "Ribes sanguineum"
Fl. Amer. Sept. 1: 164. 1813 ,.
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|common_names=Red-flowering currant | |common_names=Red-flowering currant | ||
| + | |special_status={{Treatment/ID/Special_status | ||
| + | |code=E | ||
| + | |label=Endemic | ||
| + | }} | ||
|basionyms= | |basionyms= | ||
|synonyms= | |synonyms= | ||
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-->{{Treatment/Body | -->{{Treatment/Body | ||
| − | |distribution= | + | |distribution=B.C.;Calif.;Idaho;Oreg.;Wash.;introduced in c Europe. |
|discussion=<p>Varieties 2 (2 in the flora).</p><!-- | |discussion=<p>Varieties 2 (2 in the flora).</p><!-- | ||
--><p><i>Ribes sanguineum</i> is widely cultivated. It begins to bloom very early in the season, providing a nectar source for pollinators when little else is available.</p> | --><p><i>Ribes sanguineum</i> is widely cultivated. It begins to bloom very early in the season, providing a nectar source for pollinators when little else is available.</p> | ||
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|basionyms= | |basionyms= | ||
|family=Grossulariaceae | |family=Grossulariaceae | ||
| − | |distribution= | + | |distribution=B.C.;Calif.;Idaho;Oreg.;Wash.;introduced in c Europe. |
|reference=None | |reference=None | ||
|publication title=Fl. Amer. Sept. | |publication title=Fl. Amer. Sept. | ||
|publication year= | |publication year= | ||
| − | |special status= | + | |special status=Endemic |
| − | |source xml=https:// | + | |source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V8/V8_27.xml |
|genus=Ribes | |genus=Ribes | ||
|species=Ribes sanguineum | |species=Ribes sanguineum | ||
Revision as of 00:09, 28 May 2020
Plants 1–4 m. Stems erect, finely pubescent, stipitate-glandular; spines at nodes absent; prickles on internodes absent. Leaves: petiole 2–7 cm, puberulent, short stipitate-glandular; blade broadly reniform or cordate-orbiculate to deltate-ovate, nearly equally to irregularly 5-lobed, cleft nearly 1/4 to midrib, 2–7 cm, base subtruncate to cordate, surfaces puberulent to whitish-tomentose abaxially, puberulent adaxially or puberulent and colorless, sessile-glandular on both surfaces, lobes deltate to obtuse, margins finely 2–3 times crenate and denticulate or serrate, apex broadly acute. Inflorescences pendent to stiffly spreading or ascending or erect, 5–40-flowered racemes, 5–15 cm, axis crisped-pubescent and stipitate-glandular, flowers evenly spaced. Pedicels jointed, 5–10 mm, pubescent, stipitate-glandular; bracts oblanceolate or lanceolate, 2–12 mm, with scattered, short hairs and stalked glands. Flowers: hypanthium white, pink, rose, or red, tubular to campanulate, 3–7 mm, pubescent, stipitate-glandular; sepals not overlapping, spreading or reflexed, white, pink, or red, ovate-elliptic or oblong to oblanceolate or lanceolate, 4–5 mm; petals not or nearly connivent to connivent, erect, white or pink to red, obovate-spatulate to oblong or almost square, not conspicuously revolute or inrolled, 1–3.5 mm; nectary disc not prominent; stamens shorter than to as long as petals; filaments linear or slightly expanded at base, 1.2–2 mm, glabrous; anthers cream, oblong-oval, 0.5–0.8 mm, apex shallowly notched; ovary stipitate-glandular to strongly stipitate-glandular and crisped-puberulent; styles connate nearly to stigmas, 4–6 mm, glabrous or with scattered, stipitate glands at base. Berries palatable but insipid, blue-black, glaucous, ovoid or globose, 3–9(–10) mm, yellowish or greenish stipitate-glandular. 2n = 16.
Distribution
B.C., Calif., Idaho, Oreg., Wash., introduced in c Europe.
Discussion
Varieties 2 (2 in the flora).
Ribes sanguineum is widely cultivated. It begins to bloom very early in the season, providing a nectar source for pollinators when little else is available.
Selected References
None.
Key
| 1 | Racemes 5-15(-20)-flowered, erect to stiffly spreading or ascending; sepals red. | Ribes sanguineum var. sanguineum |
| 1 | Racemes 15-40-flowered, pendent; sepals pink to white. | Ribes sanguineum var. glutinosum |