Yellow Hardhead, Bighead Knapweed, Giant Knapweed, Armenian Basketflower, Lemon Fluff Knapweed / Centaurea macrocephala (Grossgeimia) / yellow

Latin name: Centaurea macrocephala (Grossgeimia)

img-fotki.yandex.ru yellow

Photo Yellow Hardhead, Bighead Knapweed, Giant Knapweed, Armenian Basketflower, Lemon Fluff Knapweed (Centaurea macrocephala (Grossgeimia))

description and characteristics:

• timing of flowering: august, july
• lifetime: perennial
• fragrant flower: no fragrance
• flower color: yellow
• flower size: large
• height of plant (cm): higher 100 cm
• type of stem: erect
• poisonous plant: not poisonous plant

care, growing and cultivation / Centaurea macrocephala (Grossgeimia) Yellow Hardhead, Bighead Knapweed, Giant Knapweed, Armenian Basketflower, Lemon Fluff Knapweed:

• light needs: semi-shade, full sun
• 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), 9 (-7 to -1°C)
• frost resistance: frost resistance
• water needs: moderate, high
• soil type: clay soil, loamy soil
• soil acidity: neutral soil
• shelter in winter: shelter is not required
• method of cultivation: non seedlings
• landscape use: flowerbed, specimen, border

*Some characteristics are relevant for a temperate climate

Yellow Hardhead, Bighead Knapweed, Giant Knapweed, Armenian Basketflower, Lemon Fluff Knapweed / Centaurea macrocephala (Grossgeimia) (seedlings, seed).

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