Cleavers
Cleavers - Galium aparine
Medium to tall, brittle, scrambling, bristly plant with 4-square stems that have hook like, bristly hairs and are hairy at the nodes. Leaves in whorls of 6 to 9, narrowly elliptical, broadest above the middle, pointed and with bristly margins. Flowers white or greenish, 1.5 to 1.7 mm, stalked, at the base of the upper leaves.
Hedgerows, roadside verges.
May to September.
Annual.
Very common throughout Britain.
Very common in Leicestershire and Rutland. In the 1979 Flora survey of Leicestershire it was found in 604 of the 617 tetrads.
 Field by Leicester Road Lay-By Sapcote SP 5015 9294 (taken 7.6.2006)..JPG)
Graham Calow
Sapcote
07 June 2006
HAPeacock
Leicester Garden
04 June 2012
seeds
Graham Calow
Sapcote
21 June 2012
stem hairy at the nodes
David Nicholls
Thornton Reservoir
05 June 2012
David Gould
Aylestone Meadows
28 April 2017
Craig Mabbett
Gilmorton Church Lane
27 March 2021
 Field by Leicester Road Lay-By Sapcote SP 5015 9294 (taken 7.6.2006)..JPG)
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Dasineura aparines
The larvae of the midge Dasineura aparines cause galls on Cleavers causing the buds and adjacent stems to become thickened, hairy and fleshy, sometimes grouped into a rosette like mass at the tops of the stems.
Cecidophyes rouhollahi
The Gall Mite Cecidophyes rouhollahi causes galls to form distorting the leaves of Goosegrass (Galium aparine). These galls were previously thought to be caused by Cecidophyes galii but this has now been disproved, and there is no evidence at present that C. galii causes galls in Britain.