Ophioglossum polyphyllum, commonly known as the many-leaved adder's tongue fern, is a species belonging to the family Ophioglossaceae. This small and delicate fern can grow up to 20 cm in height and has a creeping rhizome. Its thin and elongated fronds feature numerous small, green, lance-shaped leaflets arranged in pairs along the stem, each ending in a pointed tip.
Native to North America, this plant typically thrives in moist woodlands, meadows, and along stream banks, favoring well-drained soils rich in organic matter.
Ophioglossum polyphyllum reproduces through spores that develop on specialized structures known as sporangia, which are located on the underside of its fronds. Historically, Native American tribes have used this fern for medicinal purposes, treating ailments such as fever, coughs, colds, and digestive issues.
Overall, Ophioglossum polyphyllum is a fascinating species due to its unique morphology, which distinguishes it from other plants in its habitat.
Botanical profile.
- Genus
- Ophioglossum
- Family
- Ophioglossaceae
Other names.
