Cornflower, Centaurea ruthenica

Latin name: Centaurea ruthenica

photo
click photo to enlarge

 Cornflower, Centaurea ruthenica photo yellow
flower color: yellow
flower.onego.ru

Please help the project! Please share it! Thank you!

Cornflower (Centaurea ruthenica) characteristics

plant height (cm)higher 100 cm
flower sizelarge
flower coloryellow
timing of floweringaugust, july
fragrant flowerno fragrance
type of stemerect
known to be toxicnot poisonous plant
life spanperennial

Centaurea ruthenica growing

method of cultivationnon seedlings
water needsmoderate
soil typesandy loam soil, loamy soil
soil acidityalkaline soil, neutral soil

Centaurea ruthenica, Cornflower planting

landscape useflowerbed, specimen, border
sun exposurefull sun

Cornflower care

frost resistancefrost resistance
shelter in wintershelter is not required
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)

*Some characteristics are relevant for a temperate climate

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

Cornflower (Centaurea ruthenica) photo, care and growing, characteristics and planting.


$6.49

$6.95

$1.51

$3.48

$9.95

$2.24

$15.00

$1.30

$24.99

$7.95

$28.89

$1.29
$9.45 Seed Needs, Butterfly Milkweed/Monarch Flower (Asclepias tuberosa) 2 Packages of 100 Seeds Untreated
$17.95 AeroGarden Mountain Meadows Flower Seed Pod Kit (7-Pod)
$15.99 Wildflower Seeds Bulk Perennial Packets - 8 BONUS Gardening eBooks - 87,000 Open-Pollinated, Non-GMO, No Fillers, Annual, Flower Seed For Fall Planting, Bees, Humming Birds, Butterflies, Pollinators
$9.39 Burpee Snowball Marigold Seeds 50 seeds
$4.99 100 Sensitive Plant Seeds - Mimosa Pudica, Moving Plant, Shy Plant, Shameful Plant, Touch-me-not - By RDR Seeds
$9.99 Burpee Strawberry Blonde Marigold Seeds 50 seeds

---

flower color:
Garden Plants and Flowering Shrubs and Trees, Pot Flowers and Indoor plants.
catalog and photo, growing and planting, care and characteristics.
2020-2021 © flower4you.eu seedlings and seed; landscape design.
Garden Flowers, Ornamental Shrubs and Trees
Indoor plants: description and photo; search!
flower4you.eu
Garden Flowers, Garden Plants