Crataegus laevigata (fruit)

Nomenclature

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

Botanical Voucher Specimen

Source: MOBOT, Tropicos.org	[[Image:{{{image2}}}|text-bottom|250x250px]] Source: {{{source2}}}

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Microscopic Characteristics

Thick walled trichome from the style (could be straight or wrinkled) observed at 400x with Acidified Chloral Hydrate Glycerol Solution. Source: Elan M. Sudberg, Alkemist Laboratories	Large prisms of calcium oxalate viewed with polarized light observed at 400x with Acidified Chloral Hydrate Glycerol Solution. Source: Elan M. Sudberg, Alkemist Laboratories