1 ene 1940 año - Tatiana Serebriakova
Descripción:
Serebriakova separates Cannabis into two different species based on their size and shapes. She considered Cannabis sativa to be characterized as tall with large leaves and Cannabis indica as short with small leaves.
She also attributed subspecies to Cannabis sativa and Cannabis indica to distinguish cultivated versus uncultivated varieties.
Añadido al timeline:
fecha:
1 ene 1940 año
Ahora mismo
~ 85 years ago