Cornflower, Centaurea ruthenica characteristics
Latin name: Centaurea ruthenica
photo
click photo to enlarge
![]() flower color: yellow flower.onego.ru |
Cornflower (Centaurea ruthenica) characteristics
life span | perennial |
---|---|
type of stem | erect |
flower size | large |
plant height (cm) | higher 100 cm |
fragrant flower | no fragrance |
flower color | yellow |
timing of flowering | august, july |
known to be toxic | not poisonous plant |
care
cold hardiness zone | |
---|---|
frost resistance | frost resistance |
shelter in winter | shelter is not required |
planting
landscape use | flowerbed, specimen, border |
---|---|
sun exposure | full sun |
growing
soil acidity | alkaline soil, neutral soil |
---|---|
water needs | moderate |
soil type | sandy loam soil, loamy soil |
method of cultivation | non seedlings |
*Some characteristics are relevant for a temperate climate
LINK: | |
BB CODE: | |
HTML CODE: |
Please help the project:
Thank you!
Cornflower (Centaurea ruthenica) characteristics, photo and care, planting and growing.
![]() $11.99 ($0.01 / Count) |
![]() $34.99 |
![]() $14.25 |
![]() $6.99 ($0.07 / Count) |
![]() $38.33 ($3.19 / Count) |
![]() $8.49 |
![]() $28.11 ($4.68 / Count) |
![]() $10.99 |
![]() $24.99 |
![]() $19.19 ($6.40 / Count) |
![]() $16.99 ($0.02 / Count) |
![]() $5.99 |
![]() | $19.99 Paint & Plant Flower Growing Kit for Kids - Best Birthday Crafts Gifts for Girls & Boys Age 4, 5, 6, 7, 8-12 Year Old Girl Christmas Gift - Childrens Gardening Kits, Art Projects Toys for Ages 4-12 |
![]() | $10.90 Oxalis Triangularis 10 Bulbs - Purple Shamrocks Lucky Lovely Flowers Bulbs Grows Indoor or Outdoor |
![]() | $13.19 ($0.69 / Count) Package of 80,000 Wildflower Seeds - Save The Bees Wild Flower Seeds Collection - 19 Varieties of Pure Non-GMO Flower Seeds for Planting Including Milkweed, Poppy, and Lupine |
![]() | $19.99 ($5.00 / Ounce) 120,000+ Wildflower Seeds - Bulk Perennial Wild Flower Seeds Mix - 4oz Flower Garden Seeds for Attracting Birds & Butterflies - 18 Variety Plant Seeds for Planting Outdoor Garden |
![]() | $6.49 ($0.01 / Count) Outsidepride Zinnia Elegans Lilliput Flower Seed Mix - 1000 Seeds |
![]() | $10.65 ($0.00 / Count) French Provence Lavender,Very Fragrant Bees Lavender,Perennial winterhardy Perennial 10000 Seeds |
---
flower color: |
: