Cypselae of Cirsium carolinianum

Licence: 
Creative Commons Licence
Description: 

Photographer: Jim Conrad @ backyardnature.net. Publisher: Hamilton, Hayley.

Creator: 
Jim Conrad @ backyardnature.net
Taxonomic name: 
Cirsium carolinianum (Taxonomy)
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith