Photo of Centaurea cyanus (Mountain Cornflower, Knapweed Bachelor's Buttons)
Centaurea cyanus - Mountain Cornflower, Knapweed Bachelor's Buttons - It is an annual plant growing to 40–90 cm tall, with grey-green branched stems. The leaves are lanceolate, 1–4 cm long. The flowers are most commonly an intense blue colour, produced in flowerheads 1.5–3 cm diameter, with a ring of a few large, spreading ray florets surrounding a central cluster of disc florets. The blue pigment is protocyanin, which in roses is red. It flowers all summer. Family : Asteraceae
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Author :
Tim Ludwig
Photo # :
35220
Online since:
April 21th 2020
Large
File size :
3.28 MB
Width :
2063 Pixels
Height :
3000 Pixels
Price :
USD $ 50.00
Medium
File size :
521 KB
Width :
688 Pixels
Height :
1000 Pixels
Price :
USD $ 20.00
Centaurea cyanus (Mountain Cornflower, Knapweed Bachelor's Buttons)
Centaurea cyanus (Mountain Cornflower, Knapweed Bachelor's Buttons)
Centaurea cyanus (Mountain Cornflower, Knapweed Bachelor's Buttons)
Centaurea cyanus (Mountain Cornflower, Knapweed Bachelor's Buttons)
Centaurea cyanus (Mountain Cornflower, Knapweed Bachelor's Buttons)
Centaurea cyanus (Mountain Cornflower, Knapweed Bachelor's Buttons)
Centaurea cyanus (Mountain Cornflower, Knapweed Bachelor's Buttons)
Centaurea cyanus (Mountain Cornflower, Knapweed Bachelor's Buttons)
Centaurea cyanus (Armenian Basket Flower Mountain Cornflower, Knapweed)
Categories : Vertical - Portrait - Photos subjects - Plants - Trees - Shrubs - Flowers - Annuals Grown from seeds -
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