What is a cedar tree?

Where else does Scripture talk about cedar trees?

• Daniel 4.10-12

• Ezekiel 17.22-23

• Ezekiel 31.3-6

^{Daniel 4.10-12}

^{Upon my bed this is what I saw;}

^{There was a tree at the center of the earth, and its height was great.}

^{The tree grew great and strong, its top reached to heaven,
and it was visible to the ends of the whole earth.}

^{Its foliage was beautiful,
its fruit abundant,
and it provided food for all.}

^{The animals of the field found shade under it, the birds of the air nested in its branches, and from it all living beings were fed.}

^{Ezekiel 31.3-6}

^{Consider Assyria, a cedar of Lebanon, with fair branches and forest shade, and of great height,
its top among the clouds.}

^{The waters nourished it,
the deep made it grow tall,
making its rivers flow
around the place it was planted,
sending forth its streams
to all the trees of the field.}

^{So it towered high
above all the trees of the field;
its boughs grew large
and its branches long,
from abundant water in its shoots.}

^{All the birds of the air
made their nests in its boughs;
under its branches all the animals of the field gave birth to their young;
and in its shade all great nations lived.}

Ezekiel 17:22-23
speaks of the eventual yet ultimate restoration of Israel and has messianic overtones.

Why does Jesus talk about a mustard 'tree' instead of a cedar tree?