pith in Swedish
pith in Swedish
märg
The soft, spongy substance inside plant parts; specifically, the parenchyma in the centre of the roots and stems of many plants and trees.
flädermärg
The soft, spongy substance inside plant parts; specifically, the parenchyma in the centre of the roots and stems of many plants and trees.
kärna
The essential or vital part of something; the essence.