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Cornflower, Centaurea ruthenica: yellow
Latin name: Centaurea ruthenica
flower.onego.ru yellow |
Cornflower (Centaurea ruthenica) Photo
description and characteristics:
height of plant (cm) | higher 100 cm |
poisonous plant | not poisonous plant |
fragrant flower | no fragrance |
lifetime | perennial |
timing of flowering | august, july |
flower size | large |
flower color | yellow |
type of stem | erect |
cultivation, growing and care Cornflower:
method of cultivation | non seedlings |
shelter in winter | shelter is not required |
cold hardiness zone | 3 (-40 to -34°C), 4 (-34 to -29°C), 5 (-29 to -23°C), 6 (-23 to -18°C), 7 (-18 to -12°C), 8 (-12 to -7°C) |
frost resistance | frost resistance |
landscape use | flowerbed, specimen, border |
soil type | sandy loam soil, loamy soil |
water needs | moderate |
soil acidity | alkaline soil, neutral soil |
light needs | full sun |
*Some characteristics are relevant for a temperate climate
You can buy Cornflower, Centaurea ruthenica in online stores (seed, seedlings).
catalog: Garden Flowers
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