Depending on the species, these can include:

Polyphenols

Flavonoids

Essential oils

Pigments

Tannins

Alkaloids

Vitamins and minerals

Some of these compounds have antioxidant or other biological activity in laboratory studies.

But finding a chemical compound in a plant is only the beginning of scientific investigation.

Researchers need to determine how much of the compound is present, how the human body absorbs it, what dose is appropriate, whether it actually produces a meaningful benefit, and whether it has harmful effects.

That's why the statement “this plant contains antioxidants” should not automatically become “this plant prevents disease.”

What About Drinking It as Tea?

This is another common mistake.

People sometimes assume that boiling an unfamiliar leaf in water makes it safe.

It doesn't.

Cooking does not guarantee that a poisonous plant becomes harmless.

Some harmful compounds can remain after heating, while others may be concentrated depending on the preparation method.

Even plants that are edible in small culinary quantities may not be appropriate to consume in concentrated herbal preparations.

If you want to use a wild plant medicinally, make sure the species has been properly identified and consult a qualified healthcare professional or reputable botanical source.

Could the Plant Be Valuable in Other Ways?

Absolutely.

A plant doesn't have to be expensive to be ecologically valuable.