Celastrus scandens

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Celastrus scandens
Celastrus scandens fruit.jpg
Ripe fruit
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Celastrales
Family: Celastraceae
Genus: Celastrus
Species:
C. scandens
Binomial name
Celastrus scandens
L.

Celastrus scandens, commonly called American bittersweet or bittersweet, [1] is a species of Celastrus that blooms mostly in June and is commonly found on rich, well-drained soils of woodlands.

Description

Vine growing around a tree. Celastrus.jpg
Vine growing around a tree.

It is a sturdy perennial vine that may have twining, woody stems that are 30 feet (9.1 m) or longer and an inch or more thick at the base. The stems are yellowish-green to brown and wind around other vegetation, sometimes killing saplings by restricting further growth. It has tiny, scentless flowers at the tips of the branches. It has colorful, orange fruits that are the size of a pea. These fruits are poisonous to humans when ingested, but are favorites of birds. [2]

Uses

C. scandens roots were used by Native Americans and pioneers to induce vomiting, to treat venereal disease, and to treat symptoms of tuberculosis. [3]

Taxonomy

Celastrus scandens is native to central and eastern North America. It was given the name bittersweet by colonists in the 18th century because the fruits resembled the appearance of the fruits of common nightshade ( Solanum dulcamara ), which was also called bittersweet. Today, American bittersweet is the accepted common name of C. scandens in large part to distinguish it from an invasive relative, C. orbiculatus (Oriental bittersweet), from Asia. [2] Hybrids of C. orbiculatus and C. scandens, entirely produced from C. scandens seed and C. orbicularis pollen, showed reduced seed set and small, infertile pollen. [4]

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<i>Celastrus orbiculatus</i> Species of plant

Celastrus orbiculatus is a woody vine of the family Celastraceae. It is commonly called Oriental bittersweet, as well as Chinese bittersweet, Asian bittersweet, round-leaved bittersweet, and Asiatic bittersweet. It is native to China, where it is the most widely distributed Celastrus species, and to Japan and Korea. It was introduced into North America in 1879, and is considered to be an invasive species in eastern North America. It closely resembles the native North American species, Celastrus scandens, with which it will readily hybridize.

Bittersweet, bitter-sweet, or bitter sweet may refer to:

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Ripogonum scandens is a common rainforest vine endemic to New Zealand. The species was described by Johann Reinhold Forster, and Georg Forster in 1776. It has a conservation status of Not Threatened.

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<i>Cucumis dipsaceus</i> Species of plant

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References

  1. Caruso, David B. (2010-04-03). "NYC study: 50 native plants disappearing". PhysOrg.com . Retrieved 2010-04-03.
  2. 1 2 "Celastrus scandens". Plant Finder. Missouri Botanical Garden. Retrieved 2018-07-30.
  3. Runkel, Sylvan T.; Bull, Alvin F. (1979). Wildflowers of Iowa Woodlands . Des Moines, IA: Wallace Homestead Book Co. p.  99. ISBN   0-87069-309-3 . Retrieved 24 October 2022.
  4. Zaya, D.N., S. A. Leicht-Young, N. B. Pavlovic, K. A. Feldheim and M. V. Ashley. 2015. Genetic characterization of hybridization between native and invasive bittersweet vines (Celastrus spp.). Biological Invasions 17(10): 2975-2988. doi : 10.1007/s10530-015-0926-z.