Lilium tigrinum fortunei is a bulbous lily producing upright, unbranched stems from a scaly bulb. Its leaves are deciduous, narrow and lance-shaped, arranged either scattered or in whorls along the stem. It flowers June to August and is cultivated as an ornamental garden plant and for cut flowers. The species originates from China, Japan, Korea and the Russian Far East.

Tiger Lily Lilium tigrinum fortunei flowers June to August and prefers full sun with roots kept cool in moist, sharply drained soil.

https://en.wikipedia.org/wiki/Lilium_lancifolium

Lilies are grown for flowers of unmatched scale and often heady scent, borne as trumpets, bowls, stars or sharply reflexed turkscaps on tall unbranched stems. They rise from scaly bulbs and carry narrow leaves either scattered up the stem or arranged in neat whorls. The genus divides into groups with quite different needs - Asiatics, trumpets, Orientals and the species lilies - and colour spans white, yellow, orange, pink and deepest red, very often spotted or brushed with a contrasting throat.

Lilium tigrinum fortunei

Tiger Lily | Lilium tigrinum fortunei

Lilium tsingtauense is a bulbous lily producing a single upright, unbranched stem from a scaly bulb. It carries narrow, lance-shaped leaves either scattered or in whorls up the stem and reaches about 1.2 m. It performs best in full sun while keeping the root run shaded and flowers from June to August. Handle the bulbs with gloves as they are ornamental and toxic to pets if eaten.

Twilight lily Lilium tsingtauense is an upright bulb to about 1.2 m that flowers June to August and suits sun with roots kept shaded.

https://en.wikipedia.org/wiki/Lilium_tsingtauense

Lilium tsingtauense

Twilight lily | Lilium tsingtauense

Lilium wallichianum is an Asian species of bulbous plants in the lily family native to the Indian subcontinent and to Myanmar. It is native to India, as well as Nepal, Bhutan, and Myanmar.

Lilium wallichianum is a hardy summer-flowering bulb perfect for full sun, ideal for cottage gardens, borders, and cut flowers.

Lilium wallichianum (IXb/a)

Lilium wallichianum

Lilium x boucheanum 'Splenda' is a cultivar of the Lilium genus, which comprises bulbous perennials with upright stems and whorled or spirally arranged foliage. This cultivar has a columnar upright habit and deciduous leaves. It thrives in full sun on a south-facing, sheltered aspect, preferring well-drained, neutral loam soil. Suitable for cottage and informal gardens, flower borders, beds, and cut flowers, it is hardy to UK zone H6. Plant bulbs in autumn in humus-rich soil, ensuring cool roots for best growth. The plant is in season during summer.

Lilium x boucheanum 'Splenda' PBR is a summer-flowering bulb with a columnar habit, ideal for full sun borders, cottage gardens, and cut flowers.

Lilium x boucheanum 'Splenda'PBR

Lilium x maculatum 'Kinzisi' is a deciduous cultivar of the Lilium genus, which comprises bulbous perennials with upright stems and whorled or spirally arranged foliage. This columnar upright lily produces terminal clusters of flowers in summer and thrives best in full sun on a south-facing, sheltered aspect. It prefers well-drained, neutral loam soil rich in humus and is hardy to UK zone H6. Suitable for cottage and informal gardens, flower borders, beds, and as cut flowers, it should be planted in autumn with attention to keeping the roots cool.

Lilium x maculatum 'Kinzisi' is a hardy summer-flowering lily with upright stems, ideal for borders, cottage gardens, and cut flowers in full sun.

Lilium x maculatum 'Kinzisi' (d)

Lilium x maculatum 'Kinzisi'

Lilium x testaceum, commonly known as nankeen lily or buff-coloured lily, is a bulbous perennial from the Liliaceae family. This cultivar features a columnar upright habit with deciduous foliage and produces terminal clusters of flowers typical of the Lilium genus. It thrives in full sun on a south-facing, sheltered aspect with well-drained, neutral loam soil. Hardy to UK zone H6, it is best planted in autumn and is suitable for cottage gardens, flower borders, and as cut flowers during the summer season.

Nankeen lily (Lilium x testaceum) is a hardy H6 bulbous perennial with summer blooms, perfect for borders, cottage gardens, and cut flowers.

Lilium x testaceum (IIIc/d)

Nankeen lily | Lilium x testaceum (IIIc/d)

Lilium xanthellum var. luteum is a cultivar of the Lilium genus, which comprises bulbous perennials with upright, columnar stems and whorled or spirally arranged foliage. This deciduous plant produces terminal clusters of flowers in summer and thrives best in full sun on a south-facing, sheltered aspect. It prefers well-drained, neutral loam soil and is hardy to UK zone H6. Suitable for cottage and informal gardens, flower borders, and cut flowers, it is best planted as bulbs in autumn in humus-rich soil with cool roots.

Lilium xanthellum var. luteum is a summer-flowering, hardy bulbous perennial ideal for full sun, cottage gardens, and cut flower displays.

Lilium xanthellum var. luteum (IXb-c/d)

Lilium × hollandicum is a bulbous member of the Liliaceae that produces upright, unbranched stems from a scaly bulb. Its narrow, lance-shaped leaves appear scattered or in whorls up the stem and are deciduous. The common name reflects the orange, cup-like flowers it bears. Flowering occurs June to August.

Western orange-cup lily (Lilium × hollandicum) bears orange cup-shaped flowers from June to August and suits borders and cut flowers.

Lilium × hollandicum

Western orange-cup lily | Lilium × hollandicum

Lilium × maculatum is a bulbous lily in the family Liliaceae, producing upright, unbranched stems from a scaly bulb. It carries narrow, lance-shaped leaves that are deciduous and sit either scattered or in whorls along the stem. Flowering occurs from June to August. Plant in a sheltered, sunny position with the roots kept cool and sharply drained soil.

Lilium × maculatum is a bulbous lily with upright stems and narrow lance-shaped leaves, flowering June to August in sheltered, sunny positions.

Lilium × maculatum

Lilium × testaceum is a bulbous lily with upright, unbranched stems arising from a scaly bulb and narrow, lance-shaped leaves arranged along the stem. It flowers from June to August and the blooms are mildly fragrant. The plant prefers full sun while keeping the roots cool and requires deep, humus-rich, moist but sharply drained soil.

Nankeen lily (Lilium × testaceum) blooms June to August and suits sheltered, sunny sites with deep, moist but sharply drained soil.