Revision as of 03:58, 20 March 2014

Nomenclature

Crataegus laevigata (Poir.) DC. Rosaceae
Syn. Crataegus oxyacantha auct.
Standardized common name (English): hawthorne


Source: MOBOT, Tropicos.org^[1]	Source: MOBOT, Tropicos.org^[2]


Large thick walled unicellular trichome attached to surface of leaf with small crystals of calcium oxalate observed at 400x with Acidified Chloral Hydrate Glycerol Solution. Source: Elan M. Sudberg, Alkemist Laboratories^[3]	Lower epidermis of the leaf with anomocytic stomata observed at 400x with Acidified Chloral Hydrate Glycerol Solution. Source: Elan M. Sudberg, Alkemist Laboratories^[4]

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 =Botanical Voucher Specimen=
+{{Media2     |cat=Voucher
+             | source=MOBOT, Tropicos.org
+             | mainimage=Crataegus laevigata Tropicos 41601.jpg
+             | companyimage=TropicosLogo.gif
+             | companyURL=http://www.tropicos.org/Image/41601
+             | reference=Tropicos.org. Missouri Botanical Garden. 19 Mar 2014 <http://www.tropicos.org/Image/41601>
+             | source2=MOBOT, Tropicos.org
+             | image2=Crataegus laevigata Tropicos 41602.jpg
+             | companyimage2=TropicosLogo.gif
+             | companyURL2=http://www.tropicos.org/Image/41602
+             | }}
 =Organoleptic Characteristics=