Gelsemium sempervirens 'Margarita'
Overview
Uses: Trellises and arbors, fences, porch posts, pollinator gardens, banks and slopes as a groundcover
Benefits: Fragrant spring flowers in bright yellow, vigorous evergreen growth, climbs easily with minimal training, supports early-season pollinators and hummingbirds
USDA Hardiness Zones: 7–10
Sun: Full Sun to Partial Sun
Life Cycle: Evergreen Vine
Growth Habit: Climbing, Trailing — twining vine that can sprawl as groundcover
Bloom Color: Yellow
Mature Height: 8–12 ft
Mature Width: 1–5 ft
Bloom Season: Spring
Growth Rate: Fast
Summary
A bright, fragrant spring vine that turns fences and trellises into a golden welcome.
Gelsemium sempervirens 'Margarita' is an evergreen, twining vine prized for its cheerful yellow blooms and early-season fragrance. In spring, clusters of trumpet-like flowers create a standout display while drawing in pollinators—especially hummingbirds.
This vigorous cultivar climbs readily on supports and can also be allowed to trail and knit together as a relaxed groundcover on banks and slopes. Its glossy evergreen foliage keeps the garden looking full long after the bloom show ends.
Care
Carolina Jessamine Care
Plant in full sun for the strongest flowering, though partial sun also works well. Provide well-drained soil and consistent moisture during establishment.
Water regularly the first season, then water during extended dry spells. Mulch 2–3 inches to help moderate soil temperature and retain moisture.
If fertilization is needed, apply in spring using a slow release fertilizer.
Prune in late winter or just after flowering to shape and remove dead or tangled growth. Provide a trellis, fence, or wire support to guide climbing.
Size
What Size is the Carolina Jessamine for Sale Online?
The Gelsemium sempervirens 'Margarita' we sell online ships in a greenhouse-grade grow pot. Each plant is appropriately sized for its container. Please contact us with any specific sizing questions.
How Large Does Carolina Jessamine Grow?
At maturity, this vine typically reaches 8–12 feet tall when supported and spreads about 1–5 feet wide. If allowed to trail, it can form a broader groundcover-like mat over time.
Additional Information
What are some common names for this plant?
Gelsemium sempervirens is commonly known as Carolina Jessamine or Yellow Jessamine.
Does Carolina Jessamine attract pollinators?
Yes. The spring blooms are valuable for early-season pollinators, and hummingbirds are especially drawn to the tubular flowers. If you’re building a vertical pollinator feature, browse our Flowering Vines & Climbing Plants collection.
Does it need a trellis, or can it be used as a groundcover?
It will climb readily on a trellis, fence, or wire support, but it can also be allowed to sprawl and trail to create a loose, informal groundcover on slopes and banks. For more easy-care additions to mix into the landscape, see our Perennials collection.
Is Carolina Jessamine deer resistant?
It is generally considered deer resistant, though browsing can vary by location and seasonal pressure.
