T. pratense leaf central vein (cross section, A); crystal vein leaf coating (B)

 
 
  Part of: Grechana O, Shevchenko I, Rudnik A, Saliy O, Fukleva L, Serbin A (2022) Raw material “Trifolii pratense herba” originated from southern Ukraine: diagnostic microscopic features and its antioxidant activity. Pharmacia 69(3): 655-663. https://doi.org/10.3897/pharmacia.69.e86416