Helianthemum \'Amy Baring\' AGM Helianthemum \'Amy Baring\' AGM Helianthemum 'Amy Baring' AGM Smaller growing variety, golden yellow flowers. £2.60 Out of stock. Smaller and neater than most Rock roses, 'Amy Baring' is one of relatively few to hold the Award of Garden Merit. Masses of golden-yellow flowers with darker centres on low green bushes. About 15 - 20cm high, 6" - 8"