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y gweinidog dros yr amgylchedd , cynllunio a chefn gwlad ( carwyn jones ) : ystyr gwrych neu berth yw llinell o ddwy goeden fytholwyrdd neu fwy sydd dros 2m o uchder
the minister for environment , planning and countryside ( carwyn jones ) : a hedge is a line of two or more evergreens that is more than 2m tall
bydd yn ofynnol i achwynydd brofi bod y gwrych dan sylw wedi'i ffurfio'n bennaf neu'n gyfan gwbl o linell o ddwy neu ragor o brysgwydd neu goed bytholwyrdd neu led-fytholwyrdd , ei fod yn uwch na 2 fedr , ei fod , i ryw raddau , yn rhwystro golau neu fynediad ac , oherwydd ei leoliad , ei fod yn amharu ar fwynhad rhesymol yr achwynydd o'i eiddo domestig
a complainant will be required to prove that the hedge in question comprises wholly or predominantly of a line of two or more evergreen or semi-evergreen trees or shrubs , that it is over 2 metres high , that it acts , to some degree , as a barrier to light or access and , because of its site , that it is adversely affecting the complainant's reasonable enjoyment of his or her domestic property