Creeping Indigo, A Poisonous Plant of Concern in Florida Pastures
Flowers of creeping indigo arise from the base of the leaves and are pink to salmon in color.
view on EDIS
PDF-2015

Keywords

AG399

Categories

How to Cite

MacKay, Robert, Ed Jennings, Brent Sellers, Jason Ferrell, and Amanda House. 2015. “Creeping Indigo, A Poisonous Plant of Concern in Florida Pastures: SS-AGR-395 AG399, 8 2015”. EDIS 2015 (8). Gainesville, FL:5. https://doi.org/10.32473/edis-ag399-2015.

Abstract

A recent rise in suspected horse poisonings has brought new attention to creeping indigo (Indigofera spicata), a toxic plant which has reportedly been in Florida for as long as 90 years. This new 5-page fact sheet covers plant description, signs of creeping indigo toxicity, and roles of creeping indigo’s toxins, as well as treatment and management. Written by Robert MacKay, Ed Jennings, Brent Sellers, Jason Ferrell, and Amanda House, and published by the UF Department of Agronomy, August 2015.

SS-AGR-395/AG399: Creeping Indigo, A Poisonous Plant of Concern in Florida Pastures (ufl.edu)

https://doi.org/10.32473/edis-ag399-2015
view on EDIS
PDF-2015

References

Morton, J. F. 1989. "Creeping indigo (Indigofera spicata Forsk.) (Fabaceae)-A hazard to herbivores in Florida." Econ. Bot. 43: 314-27. https://doi.org/10.1007/BF02858731

Emmel, M. W., and G. E. Ritchey. 1941. "The toxicity of Indigofera endecaphylla Jacq. for rabbits." J. Amer. Soc. Agron. 33: 675-77. https://doi.org/10.2134/agronj1941.00021962003300070013x

Carroll, A. G., and B. J. Swain. 1983. "Birdsville disease in the central highlands area of Queensland." Aust. Vet. J. 60: 316-17. https://doi.org/10.1111/j.1751-0813.1983.tb02827.x

Schrire, B. 2013. "A review of tribe Indigofereae (Leguminosae-Papilionoideae) in Southern Africa (including South Africa, Lesotho, Swaziland & Namibia; excluding Botswana)." S. Afr. J. Bot. 89: 281-83. https://doi.org/10.1016/j.sajb.2013.06.014

Perez, L. B., J. Li, D. D. Lantvit, L. Pan, T. N. Ninh, H. Chai, D. D. Soejarto, S. M. Swanson, D. M. Lucas, and A. D. Kinghorn. 2013. "Bioactive constituents of Indigofera spicata." J. Nat. Prod. 76: 1498-1504. https://doi.org/10.1021/np400567c

Ossedryver, S. M., G. I. Baldwin, B. M. Stone, R. A. McKenzie, A. W. van Eps, S. Murray, and M. T. Fletcher. 2013. "Indigofera spicata (creeping indigo) poisoning of three ponies." Aust. Vet. J. 91: 143-49. https://doi.org/10.1111/avj.12032

Wilson, P. G., and R. Rowe. 2008. "A revision of the Indigofereae (Fabaceae) in Australia. 2. Indigofera species with trifoliolate and alternately pinnate leaves." Telopea 12: 293-307. https://doi.org/10.7751/telopea20085819

Du Puy, D. J., J. N. Labat, and B. D. Schrire. 1993. "The separation of two previously confused species in the Indigofera spicata complex (Leguminosae: Papilionoideae)." Kew Bulletin 48: 727-33. https://doi.org/10.2307/4118850

Hopper, P. T., B. Hart, and G. W. Smith. 1971. "Prevention and treatment of Birdsville disease of horse." Aust. Vet. J. 47: 326-29. https://doi.org/10.1111/j.1751-0813.1971.tb15506.x

Lima, E. F., F. Riet-Correa, D. R. Gardner, S. S. Barros, R. M. Medeiros, M. P. Soares, and G. Riet-Correa. 2012. "Poisoning by Indigofera lespedezioides in horses." Toxicon 60: 324-28. https://doi.org/10.1016/j.toxicon.2012.04.341

Anderson, R. C., W. Majak, M. A. Rassmussen, T. R. Callaway, R. C. Beier, D. J. Nisbet, and M. J. Allison. 2005. "Toxicity and metabolism of the conjugates of 3-nitropropanol and 3-nitropropionic acid in forages poisonous to livestock." J. Agric. Food Chem. 53: 2344-50. https://doi.org/10.1021/jf040392j

Francis, K., C. Smitherman, S. F. Nishino, J. C. Spain, and G. Gadda. 2013. "The biochemistry of the metabolic poison propionate 3-nitronate and its conjugate acid, 3-nitropropionate." IUBMB Life 65: 759-68. https://doi.org/10.1002/iub.1195

Hegarty, M. P., and A. W. Pound. 1968. "Indospicine: A new hepatotoxic amino-acid from Indigofera spicata." Nature 217: 354-55. https://doi.org/10.1038/217354a0

Borer-Weir, K. E., N. J. Menzies-Gow, S. R. Bailey, P. A. Harris, and J. Elliott. 2013. "Seasonal and annual influence on insulin and cortisol results from overnight dexamethasone suppression tests in normal ponies and ponies predisposed to laminitis." Equine Vet. J. 45: 688-93. https://doi.org/10.1111/evj.12053

Túnez, I., I. Tasset, V. Pérez-De la Cruz, and A. Santamaría. 2010. "3-Nitropropionic acid as a tool to study the mechanisms involved in Huntington's Disease: Past, present and future." Molecules 15: 878-916. https://doi.org/10.3390/molecules15020878

License