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0 0 Thistle

Thistle

by IsaacMatlockVirginia, USA

4 9 Thistle (seed head)

Thistle (seed head)

by KarenLFranklin, Tennessee, USA

Seed head approximately 3/4" in diameter.

0 0 Thistle

Thistle

by Hema ShahWyoming, USA

basal leaves of a thistle variety

0 0 Common Burdock

Common Burdock

by AshleyBradfordBelle Haven, Virginia, USA

A.K.A. Lesser Burdock. Resembling small thistle flowers. Bunched form, spiky ...

2 2 Spotted Knapweed

Spotted Knapweed

by ForestDragonNew York, USA

Shrubby wildflower. Thin, wiry stems with many branches, hairy. Scaly bracts ...

2 0 Bull Thistle

Bull Thistle

by AshleyBradfordMaryland, USA

Tall plant, and the only one I saw there. It appeared to be partway through its ...

0 0 Spotted Knapweed

Spotted Knapweed

by ForestDragonNew York, USA

Wiry-stemmed plant with lavender colored flowers. See picture #2 for stem and ...

1 0 Thistle

Thistle

by Jolly IbañezZamboanga City, Philippines

sometimes taken to mean exactly those plants in the tribe

0 0 Rhino Thistle

Rhino Thistle

by StephenWainMuchinga, Zambia

This is a genus of flowering plants in the aster family, Asteraceae, and the ...

2 0 Greater Knapweed

Greater Knapweed

by KrisThomasNorth Herts, England, United Kingdom

Tribe: Cynareae Genus: ...

5 1 Cornflower; Aciano

Cornflower; Aciano

by arlandaComunidad de Madrid, Spain

Cornflower is an annual plant. The flowers are most commonly an intense blue ...

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