Ribes nevadense

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Sierra currant
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Angiosperms
Clade: Eudicots
Order: Saxifragales
Family: Grossulariaceae
Genus: Ribes
Species:R. nevadense
Binomial name
Ribes nevadense
Kellogg [1]
Synonyms [2] [3] [4]

Ribes nevadense (sometimes spelled R. nevadaense [5] ) is a species of currant known by the common names Sierra currant and mountain pink currant.

<i>Ribes</i> genus of plants

Ribes is a genus of about 150 known species of flowering plants native throughout the temperate regions of the Northern Hemisphere. It is usually treated as the only genus in the family Grossulariaceae, but a few taxonomists place the gooseberry species in a separate genus of Grossularia. Sometimes Ribes is instead included in the family Saxifragaceae.

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Distribution

Ribes nevadense is native to several of the mountain ranges in California, including the Peninsular Ranges, Transverse Ranges, Klamath Mountains, and the Sierra Nevada where its distribution extends into western Nevada. It has been found in Oregon, as well. [5] It grows in forest and riparian habitats, at elevations between 3,000–10,000 feet (910–3,050 m). [3] [6]

California State of the United States of America

California is a state in the Pacific Region of the United States. With 39.6 million residents, California is the most populous U.S. state and the third-largest by area. The state capital is Sacramento. The Greater Los Angeles Area and the San Francisco Bay Area are the nation's second- and fifth-most populous urban regions, with 18.7 million and 9.7 million residents respectively. Los Angeles is California's most populous city, and the country's second-most populous, after New York City. California also has the nation's most populous county, Los Angeles County, and its largest county by area, San Bernardino County. The City and County of San Francisco is both the country's second-most densely populated major city after New York City and the fifth-most densely populated county, behind only four of the five New York City boroughs.

Peninsular Ranges

The Peninsular Ranges are a group of mountain ranges that stretch 1,500 km (930 mi) from Southern California to the southern tip of the Baja California Peninsula; they are part of the North American Coast Ranges, which run along the Pacific Coast from Alaska to Mexico. Elevations range from 500 to 10,834 feet.

Transverse Ranges mountain range in California

The Transverse Ranges are a group of mountain ranges of southern California, in the Pacific Coast Ranges physiographic region in North America. The Transverse Ranges begin at the southern end of the California Coast Ranges and lie within Santa Barbara, Ventura, Los Angeles, San Bernardino and Riverside counties. The Peninsular Ranges lie to the south. The name Transverse Ranges is due to their east–west orientation, making them transverse to the general northwest–southeast orientation of most of California's coastal mountains.

Description

Ribes nevadense is an erect shrub growing 1–2 metres (3.3–6.6 ft) tall. The glandular leaves are up to 8 centimeters (3.2 inches) long and are divided shallowly into a few dully toothed lobes. [5]

Shrub type of plant

A shrub or bush is a small- to medium-sized woody plant. Unlike herbaceous plants, shrubs have persistent woody stems above the ground. They are distinguished from trees by their multiple stems and shorter height, and are usually under 6 m (20 ft) tall. Plants of many species may grow either into shrubs or trees, depending on their growing conditions. Small, low shrubs, generally less than 2 m (6.6 ft) tall, such as lavender, periwinkle and most small garden varieties of rose, are often termed "subshrubs".

The inflorescence is a dense raceme of up to 20 flowers hanging pendent or held erect on the branches. Each flower has opens into a corolla-like array of five pinkish red sepals with five smaller white petals in a tube at the center. [5]

Inflorescence Term used in botany to describe a cluster of flowers

An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Morphologically, it is the modified part of the shoot of seed plants where flowers are formed. The modifications can involve the length and the nature of the internodes and the phyllotaxis, as well as variations in the proportions, compressions, swellings, adnations, connations and reduction of main and secondary axes. Inflorescence can also be defined as the reproductive portion of a plant that bears a cluster of flowers in a specific pattern.

A raceme is an unbranched, indeterminate type of inflorescence bearing pedicellate flowers along its axis. In botany, an axis means a shoot, in this case one bearing the flowers. In indeterminate inflorescence-like racemes, the oldest flowers are borne towards the base and new flowers are produced as the shoot grows, with no predetermined growth limit. A plant that flowers on a showy raceme may have this reflected in its scientific name, e.g. Cimicifuga racemosa. A compound raceme, also called a panicle, has a branching main axis. Examples of racemes occur on mustard and radish plants.

Sepal part of a calyx

A sepal is a part of the flower of angiosperms. Usually green, sepals typically function as protection for the flower in bud, and often as support for the petals when in bloom. The term sepalum was coined by Noël Martin Joseph de Necker in 1790, and derived from the Greek σκεπη (skepi), a covering.

The fruit is an edible blue-black berry under a centimeter wide. It is somewhat waxy in texture and studded with glandular hairs. [5]

Berry (botany) botanical fruit with fleshy pericarp, containing one or many seeds

In botany, a berry is a fleshy fruit without a stone produced from a single flower containing one ovary. Berries so defined include grapes, currants, and tomatoes, as well as cucumbers, eggplants (aubergines) and bananas, but exclude certain fruits commonly called berries, such as strawberries and raspberries. The berry is the most common type of fleshy fruit in which the entire outer layer of the ovary wall ripens into a potentially edible "pericarp". Berries may be formed from one or more carpels from the same flower. The seeds are usually embedded in the fleshy interior of the ovary, but there are some non-fleshy exceptions, such as peppers, with air rather than pulp around their seeds.

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<i>Ribes indecorum</i> species of plant

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<i>Ribes inerme</i> species of plant

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<i>Ribes laxiflorum</i> species of plant

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<i>Ribes montigenum</i> species of plant

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<i>Ribes quercetorum</i> species of plant

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<i>Ribes velutinum</i> species of plant

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<i>Ribes americanum</i> species of plant

Ribes americanum is a North American species of flowering plant in the gooseberry family known by the common names American black currant, wild black currant, and eastern black currant. It is widespread in much of Canada, the northern United States.

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