Druh: Ribes uva-crispa L., Rod: Ribes (Ribes), Čeľaď: Grossulariaceae (Grossulariaceae), Skupina: Krytosemenné dreviny

(Ribes uva-crispa L.)
-> Genus: Ribes -> Family: Grossulariaceae -> Group: Angiosperms

Habitus

  • 0.5 – 1.5 m high thorny (spiny) shrub
  • branches are often drooping

Shoots

  • shoots are often covered with dense simple spines of epidermal origin, in addition to them, one to three-part spines of leaf origin are found under the buds

Leaves (assimilation organs)

  • the leaves are simple, palmately 3 - 5 lobed, round in outline, 3 - 5 cm large
  • the petiole is 2 - 3 cm long
  • leaf margin is unevenly serrated
  • The leaves are softly hairy on both sides

Flowers

  • flowers are bisexual, five-petaled, green to reddish
  • they are grouped 2 - 3 in a cluster under the leaf axils
  • they flower in IV – V

Fruits – seeds

  • the fruit is a ± 1 cm large, ellipsoid to ovoid berry, green, yellow-red when ripe • the berry is scattered, coarsely hairy, sweet when ripe

Extension

  • originally from North Africa almost throughout Europe
  • in Slovakia from the lowest altitudes up to a maximum of 1,470 m above the sea level

Ecology

  • it grows in the undergrowth, or on the margins of forests, but also on scree and especially at the bases of slopes
  • it tolerates shading

Significance

  • it is a fruit-bearing tree (shrub)
  • it is an important tree for fruit growing - many cultural varieties have been bread on its basis

From history

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