Native and naturalized plants
Native and naturalized plants of the Carolinas and Georgia, eastern Tennessee and northern Florida

600
Weakley's Flora ( 4/7/08 ): Gelsemiaceae
Gelsemium sempervirens

SYNONYMOUS WITH
PLANTS National Database: Loganiaceae
Gelsemium sempervirens

SYNONYMOUS WITH
Vascular Flora of the Carolinas (1968): Loganiaceae
154-01-001
Gelsemium sempervirens

Common Name:
Yellow Jessamine, Yellow Jasmine, Carolina Jasmine, Carolina Jessamine

Vine
Perennial
Evergreen

Native to the Carolinas & Georgia
Common
Documented growing wild in GA NC SC

Look for it from swamp forests to dry uplands & thickets, per Weakley's Flora



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...Wet ...Moist ...Variable ...Dry

Leaves:
Simple
Opposite

Flower:
Spring
Yellow
Bisexual
Radially symmetrical
5 sepals
5-lobed corolla
5 stamens

Fruit:
Summer/Fall
Capsule

To learn more about this plant, look it up in a good book!
A Guide to the Wildflowers of SC p196
Gardening with Native Plants of the South p101
Native Alternatives to Invasive Plants p140
All About SC Wildflowers p161
Gardening with the Native Plants of Tennessee p226
Guide to the Plants of Granite Outcrops p09
Native Shrubs and Woody Vines of the Southeast p120
Wild Flowers of NC, 1st edition p146
Wild Flowers of NC, 2nd edition p195
Wildflowers of the Carolina Lowcountry p144




You may also want to check Trees, Shrubs, and Woody Vines of North Carolina

Click picture for larger image.

image of Gelsemium sempervirens, image of Gelsemium sempervirens
JK Marlow      jkm0502c_0405


February
Richland County SC
Roadside

Acknowledgments to Dixie Damrel, curator of Clemson University's Herbarium, for taxonomic review

 

image of Gelsemium sempervirens, image of Gelsemium sempervirens
Ben Geer Keys      bgk600_a


April

Acknowledgments to Dixie Damrel, curator of Clemson University's Herbarium, for taxonomic review

 

image of Gelsemium sempervirens, image of Gelsemium sempervirens
JK Marlow      jkm0204i_18


April
Greenville County SC
Roadside

All parts of the plant are poisonous, per A Guide to the Wildflowers of SC.

Acknowledgments to Dixie Damrel, curator of Clemson University's Herbarium, for taxonomic review

 

image of Gelsemium sempervirens, image of Gelsemium sempervirens
JK Marlow      jkm0204j_01


April
Greenville County SC
Roadside

Acknowledgments to Dixie Damrel, curator of Clemson University's Herbarium, for taxonomic review

 

image of Gelsemium sempervirens, image of Gelsemium sempervirens
JK Marlow      jkm0404a_25


April
Greenville County SC
Roadside

The vine twines upward from left to right, per Vascular Flora of the Carolinas.

Acknowledgments to Dixie Damrel, curator of Clemson University's Herbarium, for taxonomic review

 

image of Gelsemium sempervirens, image of Gelsemium sempervirens
JK Marlow      jkm0404b_04


April
Greenville County SC
Roadside

Acknowledgments to Dixie Damrel, curator of Clemson University's Herbarium, for taxonomic review

 

image of Gelsemium sempervirens, image of Gelsemium sempervirens
JK Marlow      jkm0504b_31


April
Greenville County SC
Roadside

Acknowledgments to Dixie Damrel, curator of Clemson University's Herbarium, for taxonomic review

 

image of Gelsemium sempervirens, image of Gelsemium sempervirens
JK Marlow      jkm0504b_33


April
Greenville County SC
Roadside

Acknowledgments to Dixie Damrel, curator of Clemson University's Herbarium, for taxonomic review

 

image of Gelsemium sempervirens, image of Gelsemium sempervirens
Patrick D. McMillan      pdmgsempervirens_boggs1


April
Pickens County SC

Acknowledgments to Dixie Damrel, curator of Clemson University's Herbarium, for taxonomic review

 

image of Gelsemium sempervirens, image of Gelsemium sempervirens
Patrick D. McMillan      pdmgsempervirens_boggs4


April
Pickens County SC

Acknowledgments to Dixie Damrel, curator of Clemson University's Herbarium, for taxonomic review

 

image of Gelsemium sempervirens, image of Gelsemium sempervirens
JK Marlow      s040401_ab


April
Greenville County SC
Roadside

Leaves are evergreen, opposite, lanceolate to elliptic, per Vascular Flora of the Carolinas.

Acknowledgments to Dixie Damrel, curator of Clemson University's Herbarium, for taxonomic review

 

image of Gelsemium sempervirens, image of Gelsemium sempervirens
Paul Thompson      pstgelsemium_semperviren


September?

Note wiry stems, long internodes, and short petioles. — Clemson Extension Click here to read more.

 

"...most people understand the connection between caterpillars, pupae, and adult butterflies. However fewer understand the fact that without certain host plants, butterflies will not lay eggs, for the caterpillars would have no food." — Jim Wilson, Landscaping with Wildflowers