Nemesia 'Tanith's Treasure' is a Nemesia cultivar in the Scrophulariaceae that flowers from June to September. It forms a well-branched, rounded mound with deciduous foliage and performs best in full sun on a south-facing, sheltered site. Plant in neutral loam that remains moist but is well drained. Suitable uses include edging, ground cover, mixed borders, containers and hanging baskets.

Nemesia 'Tanith's Treasure' flowers June to September and suits south-facing, sheltered sites in neutral loam.

Nemesia 'Tanith's Treasure'

Nemesia 'Tanith's Treasure' | Summer Nemesia

Scrophularia aquatica is a member of the figwort genus Scrophularia (family Scrophulariaceae) and shows the genus's diagnostic square stems and opposite leaves. Its open, two-lipped flowers form clusters at stem tips and appear in the UK from June to September. Species in this genus are known to support some Lepidoptera larvae and a number have traditional medicinal uses.

Figwort (Scrophularia aquatica) flowers in the UK from June to September and shows the square stems and opposite leaves typical of the genus.

The genus Scrophularia of the family Scrophulariaceae comprises about 200 species of herbaceous flowering plants commonly known as figworts. Species of Scrophularia all share square stems, opposite leaves and open two-lipped flowers forming clusters at the end of their stems.

Scrophularia aquatica

Figwort | Scrophularia aquatica

Scrophularia aquatica 'Variegata' is a perennial herb in the figwort family with variegated leaves that mark it out at pond margins. It favours consistently moist, well-drained soil and will take both partial shade and full sun. Flowering occurs from June to September. It is suited to water gardens, pond edges and moist borders.

Scrophularia aquatica 'Variegata' is a variegated figwort for pond edges and moist borders, flowering June to September.

Scrophularia aquatica 'Variegata'

Verbascum 'Cotswold Beauty' is a cultivar of the genus Verbascum in the family Scrophulariaceae, offered for its summer display. It flowers in the UK from June to September. Check the nursery label or supplier notes for specific site and soil requirements before planting.

Verbascum 'Cotswold Beauty' flowers in the UK from June to September, so check the supplier label for specific care and siting advice.

Verbascum 'Cotswold Beauty'

Mullein | Verbascum 'Cotswold Beauty'

Verbascum 'Golden Bush' is a perennial in the Scrophulariaceae family that flowers from June to September. It prefers full sun and well-drained soil and tolerates dry to medium moisture levels. Rated H5, it is hardy in typical UK gardens and will tolerate both sheltered and more exposed spots. Use it where an upright summer-flowering perennial is required, such as borders, rock gardens or containers.

Mullein (Verbascum 'Golden Bush') flowers June to September and prefers full sun and well-drained soil, ideal for borders, rock gardens or containers.

Verbascum is a genus of over 450 species of flowering plants, common name mullein, in the figwort family Scrophulariaceae. They are native to Europe and Asia, with the highest species diversity in the Mediterranean.

Verbascum 'Golden Bush'

Mullein | Verbascum 'Golden Bush'

Verbascum blat. 'Albiflora' is a mullein in the figwort family that produces an upright flowering spike arising from a basal rosette. It follows the genus habit of forming a dense rosette before sending up tall stems of five-petalled blooms that open from June to September. Leaves are spirally arranged and often densely hairy. The plant keeps a narrow, architectural presence and tolerates drier, free-draining soils.

Verbascum blat. 'Albiflora' produces tall flower spikes from June to September and tolerates dry, free-draining soil.

Verbascum is a genus of over 450 species of flowering plants, common name mullein, in the figwort family Scrophulariaceae. They are native to Europe, Africa and Asia, with the highest species diversity in the Mediterranean.

Verbascum blat. 'Albiflora'

Mullein | Verbascum blat. 'Albiflora'

Verbascum bomb. 'Polar Summer' is a cultivar of mullein that produces tall, narrow flower spikes over an extended season from June to September. It typically forms a dense basal rosette of leaves before sending up a conspicuous flowering stem. As with other mulleins, it tolerates dry soils and is valued for long, steady flowering. The plant belongs to the Scrophulariaceae family and sits within the Verbascum genus.

Verbascum bomb. 'Polar Summer' produces tall flower spikes from June to September and tolerates dry soils.

Verbascum bomb. 'Polar Summer'

Mullein | Verbascum bomb. 'Polar Summer'

Verbascum nigrum subsp. nigrum is a biennial or short-lived perennial in the genus Verbascum, notable for its upright spikes of yellow flowers with purple stamens. It forms clumps of leaves from which multiple flowering stems arise, reaching about 0.5–1.5 m tall. Plants are native to dry, open sites in temperate Europe and are grown ornamentally for their long summer display. Flowering occurs from June to September.

Black Mullein (Verbascum nigrum subsp. nigrum) is a biennial or short-lived perennial with yellow flower spikes that suits sunny, well-drained, calcareous.

Verbascum nigrum subsp. nigrum

Black Mullein (Verbascum nigrum subsp. nigrum) | Yellow

Verbascum olympicum 'Album' is a named selection in the genus Verbascum, belonging to the Scrophulariaceae. It is grown for its summer flowering display. In the UK it flowers from June to September. Gardeners use the plant where a tall, flowering presence is required in the border.

Greek Mullein (Verbascum olympicum 'Album') flowers in the UK from June to September and belongs to the Scrophulariaceae family.

Verbascum olympicum 'Album'

Greek Mullein | Verbascum olympicum 'Album'

Verbascum vernale of gardens is a species of mullein in the figwort family Scrophulariaceae that produces a basal rosette of leaves before sending up tall flowering stems. Plants in the Verbascum genus are often biennial or perennial and typically bear five-petalled flowers. Flowering occurs from June to September. The genus is native to Europe and Asia, with greatest species diversity around the Mediterranean.

Mullein (Verbascum vernale of gardens) forms a basal rosette then tall flowering spikes that bloom from June to September.