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Keep your fish happy: oxygenate your tanks with these plants!
Mosses are excellent terrarium subjects, but you can easily damage most species if you overwater them.
Enjoy a garden at your desk.
Mature fern with one or more fertile fronds.
This fern prothallia with young sporophyte shows the sporophytic stage.
Ceratophyllum is also known as hornwort because of its rough texture or as a coontail because of it's appearance.
Your fish can breathe easier with Elodea densa, the best of the oxygenating plants.
It is estimated that there are about 9000 species of liverworts.
Fern allies are a diverse group of seedless vascular plants that are not true ferns.
An especially good specimen for starch-iodine reaction studies, to show absence of photosynthesis in non-green areas.
Use these young growing tips to demonstrate streaming protoplasm as well as osmosis, plasmolysis, and other cell studies.
Elodea canadensis is similar to Elodea densa but much smaller.
A very attractive plant to use in aquariums and bog terrariums.
A great way to introduce germination to students.
Ferns reproduce via spores and have neither seeds nor flowers. Most ferns have what are called fiddleheads.