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Ribes divaricatum var. parishii

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)
Reference: Schultheis & Donoghue 2004 Syst Bot 29:77--96; Senters & Soltis 2003 Taxon 52:51--66
Species: Ribes divaricatumView Description 

Habit: Plant < 3.5 m. Stem: arched; nodal spines 0--3; internodes bristly or not. Leaf: blade 2--6 cm, coarsely toothed, generally hairy, not glandular. Inflorescence: < 5-flowered. Flower: hypanthium 1--4 mm; sepals reflexed, 5--7 mm, obovate, purple to green; petals 1--3 mm, white, pink, or red; filaments exceeding petals by > 3 mm; styles hairy at base. Fruit: 6--10 mm, black, glabrous. Chromosomes: 2n=16.
Note: Ribes divaricatum var. divaricatum Oregon to British Columbia.
Unabridged Reference: Sinnott 1985 Rhodora 87:189--286

Ribes divaricatum var. parishii (A. Heller) Jeps.
Habit: Plant < 3 m. Flower: hypanthium 3--4 mm; petals 2--3 mm, pink or red; filaments 3--5 mm; styles 8--11 mm.
Ecology: Moist woodland; Elevation: 60--310 m. Bioregional Distribution: e SCo, SnGb. Flowering Time: Mar--Apr Note: Possibly extinct.
Unabridged Note: From Misa Ward, CNPS: "Possibly extinct; last documented in 1980 from two plants at Whittier Narrows Nature Center. Known from fewer than five historical occurrences; these extirpated by urbanization. Field surveys needed." See Rhodora 87:259--260 for taxonomic treatment.
eFlora Treatment Author: Michael R. Mesler & John O. Sawyer, Jr.
Reference: Schultheis & Donoghue 2004 Syst Bot 29:77--96; Senters & Soltis 2003 Taxon 52:51--66
Unabridged Reference: Sinnott 1985 Rhodora 87:259--260
Jepson Online Interchange
Listed on CNPS Rare Plant Inventory

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Citation for this treatment: Michael R. Mesler & John O. Sawyer, Jr. 2012, Ribes divaricatum var. parishii, in Jepson Flora Project (eds.) Jepson eFlora,, accessed on September 23, 2018.

Citation for the whole project: Jepson Flora Project (eds.) 2018, Jepson eFlora,, accessed on September 23, 2018.

Geographic subdivisions for Ribes divaricatum var. parishii:
e SCo, SnGb.
Markers link to CCH specimen records. Yellow markers indicate records that may provide evidence for eFlora range revision or may have georeferencing or identification issues. Purple markers indicate specimens collected from a garden, greenhouse, or other non-wild location.
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, if there are more than 1 infraspecific taxon in CA.
Blue line denotes eFlora flowering time.