Question: are nephrolepis ferns poisonous to cats?
Answer: Boston Fern Boston ferns (Nephrolepis) are an enduring houseplant favorite, but their shaggy fronds may tempt cats and dogs to chew. The foliage is non-toxic to cats and dogs, so brighten up your guest room or bathroom with these lush plants. Boston ferns like humidity and lots of bright, indirect light.