Ribes sanguineum |
Ribes indecorum |
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blood currant, flowering currant, red currant, red-flowering currant, redflower currant, winter currant |
white-flower currant, white-flowering currant |
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Habit | Plants 1–4 m. Stems erect, finely pubescent, stipitate-glandular; spines at nodes absent; prickles on internodes absent. | Plants usually deciduous, 1.5–3 m. Stems erect, densely pubescent and 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. |
petiole 0.5–2.5 cm, with long, glandular hairs at base; blade roundish to pentangular, 3–5-lobed, cleft less than 1/4 to midrib, 1–4 cm, base cordate, surfaces white-tomentose abaxially, hairy and stipitate-glandular adaxially, lobes deltate, margins crenate, apex obtuse. |
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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. |
spreading, 10–25-flowered racemes, 2–5 cm, axis glandular-pubescent, 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. |
jointed, 1–2 mm, pubescent, stipitate-glandular; bracts narrowly lanceolate, 2–4 mm, crisped-puberulent, 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 greenish white, narrowly tubular-urceolate, 2.5–5 mm, pubescent, stipitate-glandular; sepals not overlapping, recurved, white, oblong to ovate, 1–2 mm; petals nearly connivent, erect, white, flabellate to spatulate-obovate, not conspicuously revolute or inrolled, 0.5–1 mm; nectary disc not prominent; stamens nearly as long as petals; filaments broadened at base, ca. 0.2 mm, pubescent; anthers white, ovate, 0.5–0.8 mm, apex minutely apiculate; ovary tomentose, stipitate-glandular; styles connate nearly to stigmas, 3–4 mm, tomentose entire length. |
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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, purple, globose, 6–7 mm, hairy, stipitate-glandular. |
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2n | = 16. |
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Ribes sanguineum |
Ribes indecorum |
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Phenology | Flowering Nov–Apr. | |||||
Habitat | Chaparral, coastal sage scrub | |||||
Elevation | 0-2000 m (0-6600 ft) | |||||
Distribution |
CA; ID; OR; WA; BC [Introduced in c Europe]
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CA; Mexico (Baja California)
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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.) |
Ribes indecorum occurs from Santa Barbara County south into Baja California. Its leaves are very rough to the touch and fragrant. (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. 20. | ||||
Parent taxa | Grossulariaceae > Ribes | Grossulariaceae > Ribes | ||||
Sibling taxa | ||||||
Subordinate taxa | ||||||
Name authority | Pursh: Fl. Amer. Sept. 1: 164. 1813 , | Eastwood: Proc. Calif. Acad. Sci., ser. 3, 2: 243, plate 23, fig. 3a, b. 1902 , | ||||
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