Plant cell vs. Floating, Freshwater Plant Cell

[AidanHunter]

Can anyone cite the concise differences in the two?

About an hour of research has handed me no real leads.

I've come across a diagram for a regular plant cell, that's my only resource at this point.

I appreciate any help, but a to-scale model of the floating, freshwater cell would be most helpful.

Thank you all in advance.

[lara]

this is guess work
stomata will b abundant on both the upper and lower surfaces of a plant cell whereas in a floatin' cell,they will b prominent on the upper surface.those on the lower surface will be reduced.

[MrMistery]

in a normal plant cell the stomata are abundant especially on the lower surface to reduce transpiration.
in floating plants only at the upper side, as lara said

[Carolynparsons]

A hydrophyte (floating freashwater plant) also has large empty spaces between cells for bouyancy.

[Navin]

There may also be the presence of a thick cuticle at the lower epidermis too.