Cornflower (yellow)

Latin name: Centaurea ruthenica

Cornflower (Centaurea ruthenica) Photo; yellow
flower.onego.ru
yellow

Cornflower (Centaurea ruthenica) Photo

care, cultivation and growing:

shelter in wintershelter is not required
method of cultivationnon seedlings
frost resistancefrost resistance
cold hardiness zone3 (-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)
light needsfull sun
water needsmoderate
soil typesandy loam soil, loamy soil
soil acidityalkaline soil, neutral soil

Cornflower characteristics and description:

landscape useflowerbed, specimen, border
poisonous plantnot poisonous plant
flower sizelarge
fragrant flowerno fragrance
height of plant (cm)higher 100 cm
timing of floweringaugust, july
flower coloryellow
lifetimeperennial
type of stemerect

*Some characteristics are relevant for a temperate climate

You can buy Cornflower in online stores (seedlings, seed).

catalog: Garden Flowers

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Characteristics Cornflower. Height of plant (cm) higher 100 cm. Fragrant flower no fragrance. Type of stem erect. Flower size large. 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). Method of cultivation non seedlings. Alkaline soil, neutral soil. Landscape use flowerbed, specimen, border. Light needs full sun. Timing of flowering august, july. Water needs moderate. Not poisonous plant. Lifetime perennial. Sandy loam soil, loamy soil. Frost resistance. Flower color yellow.

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