Sargent chose a lectotype for Crataegus coccinea from among Linnaeus's specimens, but chose a specimen that resembles C. dodgei Ashe. Sargent's lectotype...

Crataegus mercerensis is a hawthorn that is considered to be a synonym of either C. chrysocarpa or of C. dodgei. ITIS entry for Crataegus mercerensis...

Crataegus comptacta Crataegus crus-galli — cockspur hawthorn Crataegus dilatata — broadleaf hawthorn Crataegus dissona Crataegus dodgei var. dodgei —...

Most species of Crataegus (hawthorn) have red fruit, others can have black or purple fruit, and some have yellow or orange fruit. C. altaica C. azarolus...

broadleaf hawthorn Crataegus dissona — northern hawthorn Crataegus dodgei — Dodge's hawthorn Crataegus douglasii — Douglas' hawthorn Crataegus flabellata —...

quinni †Cosoryx †Cosoryx furcatus †Cranioceras †Cranioceras unicornis Crataegus †Crataegus nupta †Craterogale – type locality for genus †Craterogale simus –...

wyomingensis – type locality for species †Brachyrhynchocyon †Brachyrhynchocyon dodgei †Brachyrhynchocyon intermedius †Brachyuranochampsa – type locality for genus...

– type locality for species †Cosoryx – tentative report Crataegus †Crataegus elwyni †Crataegus pacifica †Credneria †Credneria daturaefolia Crematogaster...