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Accession Data:

Gelsemium sempervirens (L.) J.St.-Hil.

  • Common Name: Carolina Jessamine, Trumpet Flower
  • Family: Gelsemiaceae (G. Don) L. Struwe and V. Albert

  • Country of Origin: Southeastern N. America - Florida to Texas, N to Arkansas & W. Virginia
  • Habitat: Along sea coasts in dry to wet woods, thickets and sands.

  • Description: Twining vine to 20' or more; leaves to 3" long, lustrous, dark green; yellow flowers in clusters, individual blossoms trumpet-shaped, one and a half inches long. State flower of South Carolina.
  • Uses: This plant has numerous therapeutic uses, although extreme care should be taken as all parts of the plant are considered toxic and potentially fatal if ingested.
  • USDA Zone: 7-10

Accession Data:

  • Accession # 198500715
  • Source: Unknown
  • Accession Date: 12-31-1985
  • Bench: 2307 - Eurasia - Low
    • Currently: active - healthy
    • Qty: 1 confirmed on 07-07-2024
  • Restrictions:
    • Poisonous Plant Parts - Not for Human Consumption
      All parts of this plant contain the strychnine related alkaloids gelsemine and gelseminine and should not be consumed. The sap may cause skin irritation in sensitive individuals. If ingested, immediately call the Poison Control Center.

Classification:

  • Division: Magnoliophyta
  • Class: Magnoliopsida
  • SubClass: euasterid I
  • Order: Gentianales
  • SubOrder:
  • Family: Gelsemiaceae
  • SubFamily:
  • Tribe:
  • SubTribe:

Flowering Data:

This accession has been observed in bloom on:
YearJanFebMarAprMayJunJulAugSepOctNovDec
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005

References (internal):

  • EEB 3271 - Systematic Botany
  • EEB Greenhouse Holdings native to: Texas / Alabama / Arkansas / Florida / Louisiana / Mississippi / North Carolina / Tennessee / Virginia / Mexico Central / Mexico Northeast / Mexico Gulf / Mexican Pacific Is. / Mexico Northwest / Mexico Southwest / Mexico Southeast / Guatemala / Honduras

References (external):

  1. Plants For A Future Website
  2. Horticulture Magazine, April '95, Native Americans column by Carol Bishop Hipps
  3. Poisonous Plants at University of California. Last accessed on Wednesday, July 05, 2017.
  4. The Plant List (2013). Version 1.1. Last accessed on Monday, March 19, 2018.
  5. Gelsemium sempervirens at ARS-GRIN. Last accessed on Monday, March 19, 2018.

data regenerated on Sun, 07 Jul 2024 12:27:02 -0400 [bcm v4.0]

Images:

Gelsemium sempervirens

Additional images for this accession:

Click on thumbnails to enlarge

Current Accessions in the Gelsemiaceae

  • Gelsemium sempervirens
W/C = Wild Collected
= indicates flowering in past 14 days
= images available for this accession
= map available for this accession
= accession added within past 90 days
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