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Cornus controversa


Cornus controversa
Pagodenhartriegel, Giant Dogwood
Synonyme: Swida controversa

laubabwerfender, rundlicher kleiner Baum bis zu 8 m mit etagenförmig, waagerecht angeordneten Zweigen (im Jugendstadium mit dunkelroten Zweigen), glatter grauer Rinde und wechselstständig angeordneten, langgestielten, bis zu 15 cm langen und 7 cm breiten, ovalen, oberseits glänzend tiefgrünen, unterseits helleren Blättern mit gelber bis karminroter Herbstfärbung. Die zahlreichen weißen Blüten erscheinen in bis zu 18 cm breiten Dolden und erscheinen am Ende der Zweige. Aus den Blüten entwickeln sich rundliche, bei Reife blauschwarze Früchte
Option Preis Bestellmenge
10 Korn
temporarily out of stock
100 Korn
temporarily out of stock
   
incl. 7% VAT*, plus shipping costs
Steckbrief
Family:  Cornaceae Hartriegelgewächse Evergreen:  no
Origin:  North America Fragrance: 
Group:  Tree Flower:  white, white-cream, white-yellowish
Zone:  6 Flowering:  Frühjahr-Sommer
Hibernate:  entfällt, da frosthart Fruits:  Steinfrüchte
To use as:  Garten, Topfgarten, Wintergarten, Bonsai Locations:  sun to semi-shade
Toxic:  Rare: 

Sowing Instruction
Propagation: Seeds/Cuttings
Pre-Treatment: 0
Stratification: ca. 2-3 months in moist sowing mix at 2-5°C in the fridge or unheated greenhouse
Sowing Time: all year round > fall/winter preferred
Sowing Deep: ca. 1 cm
Sowing Mix: Coir or sowing mix + sand or perlite
Germination Temperature: ca. 18-20°C
Location: bright + keep constantly moist, not wet
Germination Time: until germination takes place
Irrigation: in the growing season regularly water
Fertilization: biweekly 0,2%ig or long-term fertilizer
Pests: Spider mites > especially under glass
Substrate: slightly acid substrate (pH 5,5 - 6,5) + sand or perlite
Culture: im 1. Jahr hell oder dunkel bei ca. 0-5ºC + konstant leicht feucht halten
Overwintering: Ältere Exemplare können unbedenklich ins Freiland gepflanzt werden.
 
Mar 20. Sunday, 2011
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