Published July 15, 2022
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Taxonomic treatment
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Toxicodendron radicans Kuntze
Authors/Creators
Description
Rhus toxicodendron var. trilobata M.J. Young, Familiar Lessons Bot. 197. 1873 (“ Trilobate ”), nom. nud.
Toxicodendron radicans (L.) Kuntze, Revis. Gen. Pl. 1:153. 1891.
Young (1873) divided Rhus toxicodendron L. (= Toxicodendron radicans) into four varieties. Three were noted explicitly and the fourth presumably was the nominate variety. No description accompanies R. toxicodendron var. trilobata. Young (1873) simply states “Found in the northern part of Texas.” There is no indication that Young (1873) is proposing a new combination and change in status based on R. trilobata Nutt., which was described from the Rocky Mountains but also occurs in Texas.
Notes
Published as part of Dorr, Laurence J., 2022, New Species And Combinations Published In M. J. Young'S Familiar Lessons In Botany With Flora Of Texas (1873), pp. 29-46 in Journal of the Botanical Research Institute of Texas 16 (1) on page 43, DOI: 10.17348/jbrit.v16.i1.1218, http://zenodo.org/record/16906407
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Linked records
Additional details
Identifiers
Biodiversity
- Scientific name authorship
- Kuntze
- Kingdom
- Plantae
- Phylum
- Tracheophyta
- Order
- Sapindales
- Family
- Anacardiaceae
- Genus
- Toxicodendron
- Species
- radicans
- Taxon rank
- species
References
- YOUNG, M. J. 1873. Familiar lessons in botany with flora of Texas, adapted to general use in the southern states. A. S. Barnes & Co., Publishers, New York, U. S. A. https://doi.org/10.5962/bhl.title.62341