The Latin feminine noun meaning a tree is arbor.
Tutier
Pulchra arbor.
Elder ligno
Well 'calcium' remains the same and I believe 'tree' to be 'arbor' so I would say that it is 'calcium arbor'. However, tree can also translate as 'bratus'.
The word radix (-icis, f.) serves in Latin for all kinds of roots, including tree roots. If you want to be more specific, you can say radix arborea ("tree root", i.e. the kind of root a tree has) or radix arboris ("the root of a tree", particularly if you have a specific tree in mind).
The Latin word for tree is "arbor."
'Arbor' is tree in Latin.
The Latin word for tree is "arbor."
The Latin name for tree is "arbor."
Sub arbore puella sedet legens.
the Latin name for a pine tree is pinus.
the Latin name for a beech tree is Fagus.