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Ribes malvaceum: Difference between revisions

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{{Taxobox | color = lightgreen
| name = Chaparral Currant
[[Image:Ribes malvaceum flowers 2004-02-23.jpg|thumb|200px|right|''Ribes malvaceum'' flowers]]
[[Image:Ribes malvaceum flowers 2004-02-23.jpg|thumb|200px|right|''Ribes malvaceum'' flowers]]
| regnum = [[Plant]]ae
| divisio = Magnoliophyta
| classis = Magnoliopsida
| ordo = Rosales
| familia = Grossulariaceae
| genus = ''Ribes''
| species = '''''R. malvaceum Sm.'''''
| binomial = Ribes malvaceum
| binomial_authority = *[http://ucjeps.berkeley.edu/cgi-bin/get_JM_treatment.pl?Ribes+malvaceum Jepson Flora Project]
}}

'''''Ribes malvaceum''''', called "chaparral current", is a member of the [[Grossulariaceae]] (gooseberry family). It is endemic to [[California]]. It occurs below 1500 m in [[chaparral]], foothill oak woodlands, and closed cone pine forests ranging from [[Baja California]] to the [[San Francisco Bay]] area and inner Northern Coastal Ranges.
'''''Ribes malvaceum''''', called "chaparral current", is a member of the [[Grossulariaceae]] (gooseberry family). It is endemic to [[California]]. It occurs below 1500 m in [[chaparral]], foothill oak woodlands, and closed cone pine forests ranging from [[Baja California]] to the [[San Francisco Bay]] area and inner Northern Coastal Ranges.



Revision as of 19:37, 21 May 2006

Chaparral Currant
Ribes malvaceum flowers
Scientific classification
Kingdom:
Division:
Magnoliophyta
Class:
Magnoliopsida
Order:
Rosales
Family:
Grossulariaceae
Genus:
Ribes
Species:
R. malvaceum Sm.
Binomial name
Ribes malvaceum

Ribes malvaceum, called "chaparral current", is a member of the Grossulariaceae (gooseberry family). It is endemic to California. It occurs below 1500 m in chaparral, foothill oak woodlands, and closed cone pine forests ranging from Baja California to the San Francisco Bay area and inner Northern Coastal Ranges.

Less than 2 meters tall, this perennial shrub lacks the characteristic nodal spines which are demonstrated on the stems of many other members in the genus Ribes. The leaf blades (20-50 mm) are densly hairy, glandular, and double toothed.

Infloresences are 10-25 flowered and open. The hypanthium (5-8 mm) is pink and about twice as long as it is wide. The sepals are pink-purple in color and are 4-6 mm. Petals are 2-3 mm and can range in color from pink-white. The flower also contains two fused styles which are fused to the tip and have a hairy base. A purple glaucous fruit (6-7 mm) is produced which is glandular and is covered by white hairs.

There are two varieties of R. malvaceum:

  • var. malvaceum
  • var. viridifolium

References: