A palaeoherb is a flowering plant which is neither a eudicot nor a monocot.
Dicotyledon It has veined leaves and 3-5 petals
The Cherokee Rose (Rosa laevigata) is an Angiosperm of the Eudicot form. You can check this out because the flower has 5 petals and a wiry root ball. A monocot would have petals in groups of 3 and a bulb/corm, etc.
Monocot
In a eudicot herbaceous stem (if you are looking for the answer for the lab Organization of Flowering Plants).
dicot
a eudicot root i think
It's a herbaceous eudicot.
Monocot
Grass is a monocot plant.
the radicle
A daffodil is a monocot because its petals are in multiples of three.