Characteristics
Angiosperms (Dicots)
Xanthium spinosum L.
Spiny Cocklebur; Thorny Clotbur
Herb
Annual
Vascular
**
**
Not Native
FACU (NWPL)
**
Classification
Citation
<a href=https://www.biodiversitylibrary.org/page/359008>Xanthium spinosum Linnaeus, Sp. Pl. 2: 987. 1753.</a>
**
<a href=http://linnean-online.org/11616/>Without data (lectotype: LINN 1113.3). Lectotypified by Wijnands in Bot. Commelins 87. 1983.</a>
Species Distribution Map
Specimens and Distribution
Click on an Accession Number to view additional details about the specimen.
Range of years during which specimens were collected: