'White Butterfly' Arrowhead plant (sometimes called Nephthytis); is the species "Syngonium podophyllum".
You'll love this bright, upright foliage to add height in your arrangement!
Arrowheads are equally at home in a bog, Paludarium hybrid or fully potted set-up. They should NOT be completely submersed into water.
Arrowheads need a bright window, without direct sunlight. You'll scorch the leaves in a sunbeam! Mine do very well under a covered porch in the summers here in Kansas.
These Bare-root specimens are already transitioned to growing their roots fully submerged in water.
You also have the option for a 3" potted version of this plant. The potted versions are houseplants, and should not be submerged whole into an aquarium. Try rinsing and separating the roots from the potting soil, should you like to go this route!
As in the sample photos above, there will be some variation in size and branching. It's just the nature of the beast. The ones I send to you WILL be healthy, happy, growing merrily, and be ready to plant!