Skip to main content
U
niversity
of
W
isconsin
-Madison
UW-Madison Integrated Specimen Portal
A Gateway to Biodiversity, Human, and Environmental Specimens from our Natural History Museums
Menu
Home
Search
Quick Search
Advanced Search
Spatial Module
Fun Searches
Taxa
Biological and Non-biological trees
Taxonomic Tree Viewer
Taxonomy Explorer
Images
Search Images
Browse Images
Featured Specimens
Museums
About
Help
News
About
Our Location
News
Calendar
Map
Cirsium horridulum
Michx.
Notes:
NULL
Source:
NULL
Family:
Asteraceae
Jeffrey S. Pippen, http://www.duke.edu/~jspippen/nature.htm
Description Not Yet Available
Open Interactive Map
Ted Bodner @ USDA-NRCS PLANTS Database / Miller, J.H. and K.V. Miller. 2005. Forest plants of the...
Jeffrey S. Pippen, http://www.duke.edu/~jspippen/nature.htm
Plant Resources Center of the University of Texas at Austin
Jeffrey S. Pippen, http://www.duke.edu/~jspippen/nature.htm
Britton, Nathaniel Lord and Addison Brown. An Illustrated Flora of the Northern United States, Cana
Steve Hurst @ USDA-NRCS PLANTS Database
Walter, Thomas. Flora caroliniana: secundum systema vegetabilium perillustris Linnaei digesta... p
Michaux, Andre. Flora boreali-american :sistens caracteres plantarum quas in America septentrionali
View All 9 Images
Site icons
More
open menu
close
search
search
search
envelope
pinterest-p
twitter
youtube
facebook
instagram
Collapse
Expand
next slide
previous slide
Footer Crest