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Ribes malvaceum var. malvaceum

Higher Taxonomy
Family: GrossulariaceaeView Description 

Habit: Shrub, generally < 4 m. Stem: generally erect; nodal spines 0--9; internodal bristles generally 0; twigs generally hairy, generally glandular. Leaf: simple, alternate, generally clustered on short, lateral branchlets, petioled, generally deciduous; blade generally palmately 3--5-lobed, generally thin, generally dentate or serrate, base generally cordate. Inflorescence: raceme, axillary, generally pendent, 1--25-flowered; pedicel generally not jointed to ovary, generally hairy or glandular; bract generally green. Flower: bisexual, radial; hypanthium tube exceeding ovary; sepals generally 5, generally spreading; petals generally 5, generally < sepals, generally flat; stamens generally 5, alternate petals, generally inserted at level of petals (hypanthium top), anthers generally free, generally +- not exceeding petals, generally glabrous, tips generally rounded; ovary inferior, chamber 1, ovules many, styles generally 2, generally fused except at tip, generally glabrous. Fruit: berry.
Genera In Family: 1 genus, 120 species: northern hemisphere, temperate South America. Some cultivated as food, ornamental. Note: Hypanthium data refer to part above ovary; statements about ovary hairs actually refer to the hypanthium around the ovary. At one time included in Saxifragaceae.
Unabridged Note: The family name Grossulariaceae has been conserved, evidently because the genus name on which it is based, Grossularia, is illegitimate.
eFlora Treatment Author: Michael R. Mesler & John O. Sawyer, Jr.
Scientific Editor: Thomas J. Rosatti.
Genus: RibesView DescriptionDichotomous Key


Etymology: (Arabic: for plants of this genus)
Species: Ribes malvaceumView Description 

Habit: Plant < 2. Stem: nodal spines 0. Leaf: blade 2--5 cm, coarsely to finely toothed, densely glandular-hairy. Inflorescence: 10--25-flowered, open. Flower: hypanthium 5--8 mm, +- 2 × longer than wide, pink; sepals 4--6 mm, pink to purple; petals 2--3 mm, pink to white; styles fused +- to tip, base hairy. Fruit: 6--7 mm, purple-glaucous; hairs white, glandular.

Ribes malvaceum Sm. var. malvaceum
Leaf: blade adaxially dull olive-green.
Ecology: Chaparral, oak woodland; Elevation: 5--1220 m. Bioregional Distribution: NCoRI, SNF, SnFrB, SCoR, ChI, WTR. Flowering Time: Oct--Apr
Synonyms: Ribes malvaceum var. clementinum Dunkle
eFlora Treatment Author: Michael R. Mesler & John O. Sawyer, Jr.
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botanical illustration including Ribes malvaceum var. malvaceum


Citation for this treatment: Michael R. Mesler & John O. Sawyer, Jr. 2016. Ribes malvaceum var. malvaceum, in Jepson Flora Project (eds.) Jepson eFlora,, accessed on May 01, 2016.

Citation for the whole project: Jepson Flora Project (eds.) 2016. Jepson eFlora,, accessed on May 01, 2016.

Ribes malvaceum var. malvaceum
click for enlargement
© 2009 Barry Breckling
Ribes malvaceum var. malvaceum
click for enlargement
© 2009 Barry Breckling
Ribes malvaceum var. malvaceum
click for enlargement
© 2009 Barry Breckling

More photos of Ribes malvaceum var. malvaceum in CalPhotos

Geographic subdivisions for Ribes malvaceum var. malvaceum:
Markers link to CCH specimen records. If the markers are obscured, reload the page [or change window size and reload]. Yellow markers indicate records that may provide evidence for eFlora range revision or may have georeferencing or identification issues.
map of distribution 1
(Note: any qualifiers in the taxon distribution description, such as 'northern', 'southern', 'adjacent' etc., are not reflected in the map above, and in some cases indication of a taxon in a subdivision is based on a single collection or author-verified occurence).

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Data provided by the participants of the Consortium of California Herbaria.
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CCH collections by month

Duplicates counted once; synonyms included.
Species do not include records of infraspecific taxa.
Blue line denotes eFlora flowering time.