College of Food, Agricultural and Natural Resource Sciences

Strand Memorial Herbarium

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Click on the Scientific Name to view available pictures.


Family Asteraceae
   Cirsium altissimum (L.) Hill
       Roadside Thistle
       Tall Thistle
       Wood Thistle
   Cirsium arvense (L.) Scop.
       Californian Thistle
       Canada Thistle
       Creeping Thistle
       Field Thistle
   Cirsium brevifolium Nutt.
       Palouse Thistle
   Cirsium canescens Nutt.
       Platte Thistle
       Prairie Thistle
   Cirsium discolor (Muhl. ex Willd.) Spreng.
       Field Thistle
       Pasture Thistle
       Prairie Thistle
   Cirsium flodmanii (Rydb.) Arthur
       Flodman's Thistle
       Prarie Thistle
   Cirsium foliosum (Hook.) DC.
       Drummond's thistle
       Elk Thistle
       Leafy Thistle
       Meadow thistle
   Cirsium macrocephalum C.A.MEY.
   Cirsium occidentale ((Nutt.) Jepson
       Cobwebby Thistle
   Cirsium ochrocentrum Gray
       Beaumont Thistle
       Yellowspine Thistle
   Cirsium P. Mill.
       Hill's Thistle
       Hollow-rooted Thistle
       Praire Thistle
   Cirsium palustre (L.) Scop.
       European Swamp Thistle
       Marsh Thistle
   Cirsium pumilum (Nutt.) Spreng.
       Pasture Thistle
   Cirsium undulatum (Nutt.) Spreng.
       Gray Thistle
       Wavyleaf Bullthistle
       Wavy-leaf Thistle
   Cirsium vulgare (Savi) Ten.
       Bull Thistle
       Common Thistle
       Fuller's Thistle
       Spear Thistle