4. Boston Fern (Nephrolepis exaltata)
The Boston fern is admired for its lush, feathery fronds and natural elegance.
More than just ornamental, this fern is surprisingly efficient at removing formaldehyde and xylene from indoor environments.
Boston ferns flourish in high humidity and indirect light, making them a superb choice for bathrooms or kitchens.
Their air-purifying abilities are well documented, with both NASA and other agencies confirming their effectiveness in reducing common household toxins.