WebJan 7, 2024 · Botanical name: Thunbergia grandiflora Another name: Black-eyed Susan vine, Bengal trumpet vine, Clock vine, Bright eyes Plant type: Perennial flowering vine (usually … WebThunbergia can be annuals or perennials, often twining climbers, with simple opposite leaves and trumpet-shaped or salver-shaped flowers borne singly in leaf axils, or in racemes, in summer. Name status. Correct. Plant range N …

Thunbergia Thunbergia alata

WebThe genus Thunbergia includes 100 or so species of annuals, evergreen perennials, twining climbers, and shrubs from Africa, Madagascar, and Asia. Their showy, often tropical … WebThunbergia alata 'Lemon Star', Yellow Black-Eyed Susan Vine, Vine, , San Marcos Growers. Search Utilities: ... This plant is often treated as an annual in areas where it is killed by temperatures much below 28° F but in near frost-free zones it can be a perennial. This plant was severely damaged except where protected under eaves at 28° F in ... ldg louisville ky

Thunbergia - Sunny-Susy - Malmborgs

WebSep 21, 2024 · In climates where thunbergia grows as a perennial you can prune it back for shape and size as desired in the fall or early spring. In cooler climates where it grows as an annual you can lift the plant and roots from the soil, pot it up for winter in a greenhouse or simply discard the plant. WebJul 13, 2012 · Black-eyed Susan vine plant is a tender perennial that is grown as an annual in temperate and cooler zones. You can also grow the … WebAug 20, 2012 · Since blue clock vine is root hardy to 20°F, gardeners in the Deep South can grow this plant as an herbaceous perennial. In areas with colder winters, it will need winter protection, or it can be grown as a summer flowering annual and replaced each year. In tropical areas like Zones 10-12, blue clock vine is hardy year round. ldg yt-100 tuner