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TRIFID BUR-MARIGOLD Bidens tripartita (Asteraceae) Height to 60cm. Branched, almost hairless annual with reddish stems. Grows in damp ground and shallow water. FLOWERS in heads, 10-25mm across, with yellow disc florets (no ray florets) and 5-8 leaf-like bracts below (Jul-Oct). FRUITS are oblong and flattened with 1 barbed bristle. LEAVES are stalked and 3-lobed. STATUS-Locally common only in S.
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131894
TRIFID BUR-MARIGOLD Bidens tripartita (Asteraceae) Height to 60cm. Branched, almost hairless annual with reddish stems. Grows in damp ground and shallow water. FLOWERS in heads, 10-25mm across, with yellow disc florets (no ray florets) and 5-8 leaf-like bracts below (Jul-Oct). FRUITS are oblong and flattened with 1 barbed bristle. LEAVES are stalked and 3-lobed. STATUS-Locally common only in S.

Filename: 131894.jpg
Size: 3543x2353 / 4.1MB
Source:
Date: 1 Jul 2013
Location:
Credit: PAUL STERRY/NPL
Copyright:
Model Release: No
Property Release: No
Restrictions: Nature Photographers Ltd., West Wit, New Road, Little London, Tadley, Hampshire, RG26 5EU. Tel: +44(0)1256 850661 web: www.naturephotographers.co.uk
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