Robert W. Freckmann Herbarium

  Crataegus calpodendron (Ehrh.) Medik. image
Photographer: from USDA Plants website           
Family Rosaceae
Crataegus calpodendron (Ehrh.) Medik.
sugar hawthorn, pear hawthorn
Crataegus: Greek cratos for "strength" because of the hardness of the wood
calpodendron: urn-tree; referring to shape of fruit
County distribution map- click for detailed distribution maps.
Detailed Distribution:
Town Range Maps
Google Dot Maps
Status: Native
Plant: perennial tree

More Information Natural Communities Herbarium Specimens
All Crataegus list Google- Images or Text
Crataegus acanthacolonensis Laughlin
Crataegus calpodendron (Ehrh.) Medik. var. calpodendron
Crataegus calpodendron (Ehrh.) Medik. var. gigantea Kruschke
Crataegus calpodendron (Ehrh.) Medik. var. globosa (Sarg.) E.J.Palmer
Crataegus calpodendron (Ehrh.) Medik. var. hispida (Sarg.) E.J.Palmer
Crataegus calpodendron (Ehrh.) Medik. var. hispidula (Sarg.) E.J.Palmer
Crataegus calpodendron (Ehrh.) Medik. var. microcarpa (Chapm.) E.J.Palmer
Crataegus calpodendron (Ehrh.) Medik. var. mollicula (Sarg.) E.J.Palmer
Crataegus calpodendron (Ehrh.) Medik. var. obesa (Ashe) E.J.Palmer
Crataegus chapmanii (Beadle) Ashe
Crataegus fontanesiana (Spach) Steud.
Crataegus globosa Sarg.
Mespilus calpodendron Ehrh.

Botany News/Events
Book We Recommend
Historical Botanists
Other Links
Botanical Club of Wisconsin (off site)
UW-Stevens Point Biology Dept.
Plants of Wisconsin
Vascular Plants
Natural Communities
Botany News/Events
Other Links
Lichens (off site)   
Tom Volk's Fungi (off site)
Taxonomy of Vascular Plants
                          Vascular Plants
Browse by Identification Guides
Family Wildflowers
Genus Trees
Common Names Shrubs
Search by Vines
Names Aquatic-Semi aquatic
Specimens Ferns - Fern Allies
Blooming Times Grasses, Sedges, or Rushes
County & Status Other Resources  
Town Range Taxonomy of Vascular Plants
  WI Checklist & CofC Values
Browse by:
Common Name
Search by:
Copyright 2012 Permissions Contact Us Web Map