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.
![]() $19.99 |
![]() $9.69 |
![]() $6.49 ($0.01 / Count) |
![]() $4.29 |
![]() $28.11 ($4.68 / Count) |
![]() $17.95 ($0.00 / Count) |
![]() $8.99 |
![]() $9.49 ($0.04 / Count) |
![]() $6.90 ($0.14 / Count) |
![]() $7.97 |
![]() $19.19 ($6.40 / Count) |
![]() $7.99 ($0.08 / Count) |
![]() | $11.99 ($0.01 / Count) Seed Needs, Bulk Package of 1,000+ Seeds, Sunflower Crazy Mixture 15+ Varieties (Helianthus annuus) Non-GMO |
![]() | $24.99 Little Planters Paint & Grow Fairy Garden with Real Flowers and Magical Fairies - Paint, Plant and Grow Morning Glory, Marigold and Alyssum Flowers - Craft Kit for Kids All Ages Both Girls and Boys |
![]() | $6.99 ($0.07 / Count) Sunflower Seeds for Planting - to Plant Mammoth Sunflower Seeds - Packet of About 100 Flower Seeds! |
![]() | $12.99 ($0.00 / Count) Bulk Package of 7,000 Seeds, Crazy Mix Cosmos (Cosmos bipinnatus) Non-GMO Seeds by Seed Needs |
![]() | $6.96 ($0.07 / Count) Blue Morning Glory Climbing Vine | 100 Seeds to Plant | Beautiful Flowering Vine |
![]() | $10.65 ($0.00 / Count) French Provence Lavender,Very Fragrant Bees Lavender,Perennial winterhardy Perennial 10000 Seeds |
---
flower color: |