Cornflower photo


Cornflower

Latin name: Centaurea ruthenica

yellow  Cornflower photo
yellow

click photo to enlarge

flower coloryellow
life spanperennial
landscape useflowerbed, specimen, border
timing of floweringaugust, july
soil acidityalkaline soil, neutral soil
soil typesandy loam soil, loamy soil
water needsmoderate
light needsfull sun
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)
method of cultivationnon seedlings
poisonous or toxicnot poisonous plant
type of stemerect
fragrant flowerno fragrance
shelter in wintershelter is not required
plant height (cm)higher 100 cm
flower sizelarge
frost resistancefrost resistance

Cornflower photo

catalog: Garden Flowers

<<<
Knapweed, Star Thistle, Cornflower
Knapweed, Star Thistle, Cornflower
<<
Yellow Hardhead, Bighead Knapweed, Giant Knapweed, Armenian Basketflower, Lemon Fluff Knapweed
Yellow Hardhead, Bighead Knapweed, Giant Knapweed, Armenian Basketflower, Lemon Fluff Knapweed
<
Persian Cornflower, Knapweed
Persian Cornflower, Knapweed
>
Meadow rue
Meadow rue
>>
Thalictrum petaloideum
Thalictrum petaloideum
>>>
Swamp milkweed, Maypops, Rose Milkweed, Red Milkweed
Swamp milkweed, Maypops, Rose Milkweed, Red Milkweed

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garden flowers and plants, shrubs and trees for landscaping; indoor plants
Ornamental plants and flowers for the garden and home. Indoor plants.
Description and characteristics, photo, cultivation and maintenance.