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Alnus incana, commonly called European gray alder, is a large pyramidal tree that grows to 40-60' tall. It is native to Europe and the Caucasus. Genus name is the Latin name for alder. Specific epithet means gray or hoary in reference to leaf color. Problems No serious insect or disease problems. Canker can be severe.

Alnus incana. Norsk navn: Gråor; Latinsk navn: Alnus incana; Plantegruppe: NS 4402 LAUVTRE; Type: Høyde: 15 m; Blomsterfarge: Bladverk: Grønt.

gråor Alnus incana (L.) Moench. Klassifisering. Planteriket Plantae Rike; Dekkfrøete planter Magnoliophyta Rekke; Tofrøbladete planter Eudicots Klasse ...

There are 2 recognized subspecies of Alnus incana in North America: subsp. tenuifolia is a western species with thin, papery leaves and rounded teeth, and subsp. rugosa with thicker leaves and sharply pointed teeth, present in eastern North America including Minnesota. Please visit our sponsors Where to buy native seed and plants ↓

Alnus serrulata: with few or no white and leaf blades usually without on the lower surface and with thin blotches of resin (vs. A. incana, with with abundant white and leaf blades with a on the lower surface and lacking thin blotches of resin). Synonyms Alnus incana var. americana Regel Alnus rugosa (Du Roi) Spreng.

Gråor - Alnus incana ... Tegnforklaring til tabellen finner du ved å klikke på tegnet. Bladfellende tre fra som blir ca 18 meter høyt og 5 meter vidt på kort tid.

9.2.1 Alnus incana (L.) Moench A. incana, also known as gray alder ( Fig. 9.1 ), is a small deciduous tree or shrub found across the northern hemisphere, and native to large areas of northern and central Europe. In the Balkan region, it is mainly distributed throughout Serbia and Albania ( Fig. 9.1) ( Jovanovic, 1970 ).

Alnus incana fk Sauherad E · Verdifulle egenskaper. Hurtigvoksende, frisk grønn, en av de beste til lé og revegetering. · Beskrivelse. Gråora er et treslag som ...

Genus: Alnus. Species: incana. Hardiness Zone: 2 to 6. Height: 15 to 25 ft. Width: 15 to 25 ft. Common characteristics: Speckled alder is most often seen in a multi-trunked form to 15-25' tall with a broad-rounded irregular crown. Often used as a thicket for erosion control. The bark of these trees are brown to reddish-brown to grayish, with ...

Der er bekkedrag og myrkanter typiske voksesteder. Unge trær av Álnus incána har som oftest slank krone. Foto: Jeanette Brun. I mildere klima ...

European gray alder, Alnusincana(L.) Moench subsp. incana, is native to western Europe [120,127]. It has been introduced in the northeastern United States [231]. Since variation in the subspecies is continuous rather than discrete, gray alder subspecies are sometimes difficult to tell apart ([127], review by [143]).

9.2.1 Alnus incana (L.) Moench. A. incana, also known as gray alder ( Fig. 9.1 ), is a small deciduous tree or shrub found across the northern hemisphere, and native to large areas of northern and central Europe. In the Balkan region, it is mainly distributed throughout Serbia and Albania ( Fig. 9.1) ( Jovanovic, 1970 ).

Gråor eller gråolder (Alnus incana) er et løvtre av oreslekta innenfor bjørkefamilien. Den kan på god jord bli opptil 20 meter høy med stamme og kjegleforma ...

Alnus incana (L.) Moench Grey Alder. Synonyms: Betula alnus var. incana L. A tree 60 to 70 ft high, with a trunk occasionally 6 ft. in girth; young shoots covered with a short, grey down. Leaves ovate, oval, or occasionally obovate, rounded or wedge-shaped at the base, and with short, abrupt points; 2 to 4 in. long, 1 1 ...

incana - fra latin, gråhvit. Vitenskapelig navn: Alnus incana. Beskrevet av: (L.) Moench ...

Alnus incana is a light-demanding, fast-growing tree that grows well on poorer soils. In central Europe, it is a colonist of alluvial land alongside mountain brooks and streams, occurring at elevations up to 1,500 metres (4,900 ft). However, it does not require moist soil, and will also colonize screes and shallow stony slopes.

Alnus incana. The RHS Award of Garden Merit (AGM) helps gardeners choose the best plants for their garden. RHS Plants for Pollinators plants. This plant will provide nectar and pollen for bees and the many other types of pollinating insects.

Gråor eller gråolder (Alnus incana) er et løvtre av oreslekta innenfor bjørkefamilien. Den kan på god jord bli opptil 20 meter høy med stamme og kjegleforma krone. På fattigere jord eller myrjord vokser den ofte buskaktig. Gråora har glatt grå eller lysegrå bark med et grønt skjær. Eldre bark kan få noen dype furer nederst på stammen. Vinterknoppene er purpurrøde, skuddene er rø…

Alnus incana, the grey alder or speckled alder, is a species of tree in the birch family, with a wide range across the cooler parts of the Northern Hemisphere.

Det finnes to viltvoksende arter av or i Norge, SVARTOR (Alnus glutinosa) og GRÅOR (Alnus incana). Artene har like medisinske egenskaper og omtales derfor ...