Silphium asteriscus var. trifoliatum

Weakley, Alan S., Kees, John C., Sorrie, Bruce A., Ward, Scott G., Poindexter, Derick B., Brock, Mason, Estes, L. Dwayne, Bridges, Edwin L., Orzell, Steve L., Levin, Geoffrey A., McClelland, R. Kevan Schoonover, Schmidt, Ryan J. & Namestnik, Scott A., 2023, Studies In The Vascular Flora Of The Southeastern United States. Ix, Journal of the Botanical Research Institute of Texas 17 (1), pp. 191-257 : 237-238

publication ID

https://doi.org/10.17348/jbrit.v17.i1.1293

persistent identifier

https://treatment.plazi.org/id/03B387CF-496C-6538-FFF8-F9FA52566550

treatment provided by

Felipe

scientific name

Silphium asteriscus var. trifoliatum
status

 

Silphium asteriscus var. trifoliatum View in CoL (L.) Clevinger ( Asteraceae ) is a species of rosinweed native to the eastern United States that was found growing among Artemisia vulgaris L. in the Sullivan Natural Area of Liberty State Park ( U.S.A. New Jersey. Hudson Co.: Jersey City, Liberty State Park-Sullivan Natural Area [Communipaw], 9

Aug 2021, Schmidt et al. 993, CHRB).It is unclear whether this is an established population of the species so we recommend including it as a waif pending future investigation.

Range Extensions

Dichanthelium villosissimum (Nash) Freckmann ( Poaceae ) is native to the eastern United States and was recorded in the interior of Liberty State Park ( U.S.A. New Jersey. Hudson Co.: Jersey City, Liberty State Park-Interior [Communipaw], 9 Aug 2021, Schmidt et al. 980, CHRB), extending its range northward in New Jersey.

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Asterales

Family

Asteraceae

Genus

Silphium

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