Ribes sanguineum |
Ribes tularense |
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blood currant, flowering currant, red currant, red-flowering currant, redflower currant, winter currant |
sequoia gooseberry, Tulare gooseberry |
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Habit | Plants 1–4 m. Stems erect, finely pubescent, stipitate-glandular; spines at nodes absent; prickles on internodes absent. | Plants 0.1–0.5 m. Stems prostrate, villous-pubescent, stipitate-glandular; spines at nodes 3, 3–8(–10) mm; prickles on internodes scattered. | ||||
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. |
petiole 2–2.5 cm, puberulent; blade roundish, irregularly 3(–5)-lobed, cleft 1/2+ to midrib, 2–5 cm, base broadly truncate, surfaces hairy, stipitate-glandular, lobes broadly cuneate, sides mostly straight or concave, margins very irregularly blunt-toothed, apex rounded. |
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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. |
pendent, solitary flowers or 2–3-flowered racemes, 1–1.5 cm, axis villous, stipitate-glandular, flowers evenly spaced. |
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Pedicels | jointed, 5–10 mm, pubescent, stipitate-glandular; bracts oblanceolate or lanceolate, 2–12 mm, with scattered, short hairs and stalked glands. |
not jointed, 2–4 mm, villous, stipitate-glandular; bracts lanceolate-ovate, 2–3 mm, villous, stipitate-glandular. |
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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. |
hypanthium green, campanulate, 2–4 mm (as wide as long), sparsely pubescent to villous; sepals not overlapping, reflexed, green to white, narrowly oblong, abaxially shallowly concave, 6 mm; petals separated, erect, white, oblong-truncate, somewhat inrolled, 2–3 mm; nectary disc not prominent; stamens shorter than to as long as petals; filaments linear, 2–2.5 mm, glabrous; anthers white, narrowly oblong, 1–1.8 mm, apex blunt; ovary densely villous with some gland-tipped bristles; styles connate 1/2 their lengths, 4–6 mm, glabrous. |
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Berries | palatable but insipid, blue-black, glaucous, ovoid or globose, 3–9(–10) mm, yellowish or greenish stipitate-glandular. |
palatability not known, light yellow, globose, 8–10 mm, hairs nonglandular, bristles glandular, developing into spines. |
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2n | = 16. |
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Ribes sanguineum |
Ribes tularense |
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Phenology | Flowering May. | |||||
Habitat | Yellow pine and red fir forests | |||||
Elevation | 1500-1800 m (4900-5900 ft) | |||||
Distribution |
CA; ID; OR; WA; BC [Introduced in c Europe]
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CA |
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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. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Of conservation concern. Ribes tularense is known from ten populations, all in Tulare County. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
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Key |
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Source | FNA vol. 8, p. 21. | FNA vol. 8, p. 27. | ||||
Parent taxa | Grossulariaceae > Ribes | Grossulariaceae > Ribes | ||||
Sibling taxa | ||||||
Subordinate taxa | ||||||
Synonyms | Grossularia tularensis | |||||
Name authority | Pursh: Fl. Amer. Sept. 1: 164. 1813 , | (Coville) Fedde: Just’s Bot. Jahresber. 36(2): 519. 1910 (as tularensis) , | ||||
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