Monstera filamentosaisa rare, highly sought-after aroid known for its incredibly delicate, lace-like mature leaves held together by thin filaments, a stark contrast to its solid juvenile leaves. Native to Central American rainforests (Costa Rica, Panama, Colombia), it's a climbing vine that "shingles" (flat leaves against a surface) as a juvenile, developing spectacular fenestrations (holes/slits) with maturity, making it a prized collector's plant requiring humid, tropical care.