Taxodium distichum

Taxodium distichum

Scientific Classification:

  • Kingdom: Plantae
  • Phylum: Coniferophyta
  • Class: Pinopsida
  • Order: Pinales
  • Family: Cupressaceae
  • Genus: Taxodium
  • Species: T. distichum

Synonyms:

Cuprespinnata disticha (L.) J.Nelson in Pinaceae: 61 (1866)

Cupressus disticha L. in Sp. Pl.: 1003 (1753)

Cupressus laeta Salisb. in Prodr. Stirp. Chap. Allerton: 397 (1796), nom. superfl.

Schubertia disticha (L.) Mirb. in Mém. Mus. Hist. Nat. 13: 75 (1825)

Taxodium distichum var. typica A.Henry

Species ID: NMP-275;wfo-0000408602;Taxonomy ID: 28982

Common Names:

Basic Description:

Taxodium distichum is a large, long-lived tree that can reach heights of up to 50 meters and trunk diameters exceeding 3 meters. It is characterized by its reddish-brown bark with shallow furrows and feathery, needle-like leaves arranged in two ranks along slender branchlets. The species is renowned for its distinctive "knees," or pneumatophores, which are woody projections that emerge from the roots and are thought to aid in gas exchange in submerged soils.

Distribution and Habitat:

Native to the southeastern United States, T. distichum thrives in swampy, waterlogged soils along rivers and coastal plains. It has been introduced to various regions worldwide, including parts of Europe and Asia, due to its ornamental value and adaptability. In Nigeria, it is cultivated in botanical gardens and as an ornamental tree in urban landscapes, particularly in areas with adequate moisture.

Medicinal Properties:

While Taxodium distichum is primarily valued for its timber and ornamental uses, certain parts of the tree have been utilized in traditional medicine. The bark and leaves contain compounds with potential medicinal properties, including tannins and flavonoids, which exhibit antioxidant and anti-inflammatory activities. Extracts from the bark have been used in folk remedies to treat ailments such as rheumatism and skin infections. However, scientific studies on the pharmacological properties of T. distichum are limited, and further research is needed to substantiate these traditional uses.

Known Toxicity:

There is no substantial evidence indicating that Taxodium distichum poses significant toxicity risks to humans or animals. However, as with many plant species, it is advisable to exercise caution and avoid ingestion of plant parts without proper knowledge, as individual reactions can vary.

Additional Information:

Taxodium distichum is renowned for its rot-resistant heartwood, making it a valuable timber species for construction, particularly in environments prone to moisture. The tree's unique pneumatophores not only contribute to its distinctive appearance but also play a role in stabilizing the tree in saturated soils. Ecologically, bald cypress forests provide critical habitat for a variety of wildlife, including birds, amphibians, and reptiles. The species is also utilized in landscape architecture for its aesthetic appeal and adaptability to different soil conditions.

References:

  • Kew Science. (n.d.). Taxodium distichum (L.) Rich. Plants of the World Online. Retrieved from https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:30052311-2
  • USDA NRCS. (n.d.). Taxodium distichum. The PLANTS Database. Retrieved from https://plants.usda.gov/home/plantProfile?symbol=TADI2
  • Conifers.org. (n.d.). Taxodium distichum (baldcypress) description. Retrieved from https://www.conifers.org/cu/Taxodium_distichum.php
  • NatureServe Explorer. (n.d.). Taxodium distichum. Retrieved from https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.139459/Taxodium_distichum
  • University of Florida. (n.d.). Taxodium distichum. Retrieved from https://hort.ifas.ufl.edu/database/documents/pdf/tree_fact_sheets/taxdisa.pdf
  • GBIF. (n.d.). Taxodium distichum (L.) Rich. Retrieved from https://www.gbif.org/species/2684191
  • Wikipedia contributors. (2023, November 15). Taxodium distichum. In Wikipedia, The Free Encyclopedia. Retrieved from https://en.wikipedia.org/wiki/Taxodium_distichum
  • Conifers Garden. (n.d.). Taxodium distichum - Description. Retrieved from https://conifersgarden.com/encyclopedia/taxodium/taxodium-distichum
  • PlantaeDB. (n.d.). Taxodium distichum. Retrieved from https://plantaedb.com/taxa/phylum/gymnosperms/order/cupressales/family/cupressaceae/genus/taxodium/species/taxodium-distichum

  • Rachel's Native Plants. (n.d.). Taxodium distichum. Retrieved from https://rachelsnativeplants.com/taxodium-distichum
  • Missouri Botanical Garden. (n.d.). Taxodium distichum (Bald Cypress). Retrieved from https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=281477

External links

  1. https://en.wikipedia.org/wiki/Taxodium_distichum
  2. https://www.nparks.gov.sg/florafaunaweb/flora/3/1/3176
  3. https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:30052311-2
  4. https://www.gbif.org/species/2684191
  5. https://www.euforgen.org/species/taxodium-distichum
  6. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=m510

More Pictures


Compounds of Taxodium distichum
References

Ogunwande, I. A., & Olawore, N. O. (2006). The essential oil from the leaves and flowers of “African Marigold,” Tagetes erecta L. Journal of Essential Oil Research, 18(4), 366-368.