Ribes viscosissimum |
Ribes malvaceum |
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Hall's sticky currant, mountain currant, sticky currant |
chaparral currant |
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Habit | Plants 1–2 m. Stems erect to spreading, soft-pubescent, ± thickly stipitate-glandular, becoming glabrate; spines at nodes absent; prickles on internodes absent. | Plants 1–2 m. Stems erect, tomentose with gland-tipped, bristly hairs; spines at nodes absent; prickles on internodes absent. |
Leaves | petiole (0.8–)1–5(–10) cm, pubescent, sparsely to densely stipitate-glandular; blade suborbiculate to reniform, 3- or 5-lobed, cleft 1/4–1/3 to midrib, (1–)2.6–6.5(–8.5) cm, base deeply cordate, surfaces sparsely stipitate-glandular (otherwise nearly glabrous) to downy along veins, copiously soft-pubescent and glandular, lobes rounded, margins irregularly 1 or 2 times coarsely crenate-dentate, apex rounded to broadly acute. |
petiole 1–5 cm, pubescent and stipitate-glandular; blade roundish, 3–5-lobed, cleft nearly 1/4 to midrib, 2–6 cm, base deeply cordate, surfaces stipitate-glandular, glands colorless, and tomentose abaxially, rough-hairy adaxially, (dark green and rugose), lobes deltate, margins biserrate, apex obtuse. |
Inflorescences | erect to somewhat pendent, (3–)6–17-flowered racemes, 3–10 cm (shorter than leaves), axis copiously pubescent and stipitate-glandular, flowers clustered at end of peduncle. |
pendent, 10–25-flowered racemes, 3–5 cm, axis stipitate-glandular, flowers evenly spaced. |
Pedicels | jointed, (2.7–)3.5–10(–12) mm, pubescent, stipitate-glandular; bracts lanceolate to oblanceolate, (5–)6–8.5(–12) mm, stipitate-glandular. |
jointed, 1–2 mm, pubescent, stipitate-glandular; bracts oblanceolate or wider, 6–9 mm, pubescent, stipitate-glandular. |
Flowers | hypanthium greenish, greenish yellow, or yellowish white, sometimes strongly pinkish or purplish tinged, campanulate to tubular-campanulate, (4.5–)7–8 mm, sparsely to densely hairy and stipitate-glandular abaxially, glabrous adaxially; sepals not overlapping, spreading at anthesis, becoming erect, whitish green, sometimes tinged with pink or purple, lanceolate-elliptic, (3.5–)4–7 mm; petals connivent, erect, white or cream, obovate-spatulate, not conspicuously revolute or inrolled, 2.5–4 mm; nectary disc not prominent; stamens nearly as long as petals; filaments broadened at base, 1.2–3 mm, glabrous; anthers cream, oblong-oval, 1–1.8 mm, apex with cup-shaped gland; ovary glabrous or minutely hairy and strongly stipitate-glandular; styles connate nearly to stigmas, 6–9.5 mm, glabrous. |
hypanthium pink, narrowly tubular-urceolate, 5–8 mm, stipitate-glandular abaxially, villous-pubescent adaxially; sepals nearly overlapping at base, spreading, pink to purple, obovate, (1.5–)4–6 mm; petals nearly connivent, erect, pink to white, oblong-elliptic, not conspicuously revolute or inrolled, 2–3 mm; nectary disc not prominent; stamens nearly as long as petals; filaments broader toward base, 0.6 mm, glabrous; anthers white, ovate, 1.2–1.3 mm, apex minutely apiculate; ovary densely stipitate-glandular; styles connate nearly to stigmas, 6–7 mm, sparsely hairy. |
Berries | palatable, dark bluish black, ovoid, (8–)10–15 mm, glabrous or ± hairy and stipitate-glandular. |
palatable, purple, globose, 6–7 mm, hairs glandular. |
Ribes viscosissimum |
Ribes malvaceum |
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Phenology | Flowering May–Aug. | Flowering Oct–Apr. |
Habitat | Along creeks, open to heavily timbered slopes, sagebrush | Chaparral, oak woodlands |
Elevation | 900-3100 m (3000-10200 ft) | 0-1500 m (0-4900 ft) |
Distribution |
AZ; CA; CO; ID; MT; NV; OR; UT; WA; WY; AB; BC
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CA
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Discussion | All parts of Ribes viscosissimum are very fragrant. Its leaves are thick and rough. Plants with glabrous or sparsely stipitate-glandular ovaries have been recognized as var. hallii and are found only in California and Oregon. Plants with strongly stipitate-glandular and softly pubescent ovaries are var. viscosissimum and are more widespread. W. C. Martin and C. R. Hutchins (1980) indicated that R. viscosissimum is to be expected in New Mexico; no occurrence there has been confirmed. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Ribes malvaceum occurs in the southern North Coast, South Coast, Transverse, and Peninsular ranges, and the Channel Islands. It has also been reported from the Sierra Nevada in Tuolumne County. Its thick, rugose leaves, which are white-tomentose abaxially and dark green adaxially, and glaucous, white-haired berries are striking. Plants with dark green leaves occurring below 800 meters have been recognized as var. malvaceum, those with bright green leaves occurring up to 1500 meters as var. viridifolium. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 8, p. 22. | FNA vol. 8, p. 19. |
Parent taxa | Grossulariaceae > Ribes | Grossulariaceae > Ribes |
Sibling taxa | ||
Synonyms | R. viscosissimum var. hallii | R. malvaceum var. clementinum, R. malvaceum var. viridifolium |
Name authority | Pursh: Fl. Amer. Sept. 1: 163. 1813 , | Smith: in A. Rees, Cycl. 30: Ribes no. 13. 1815 , |
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