Anthracnose Disease of Monstera deliciosa: One of the most common plant disease is Colletotrichum leaf spot, or anthracnose. Anthracnose disease may be confused with numerous other plant diseases. These particular plants have Monstera hat schwarze Punkte? (Flecken, Blumen, Pflanzenpflege) Before you bring home those new blooms, make sure they're pup approved! Many common house plants can be toxic if your dog decides to do a little "taste test." Save this guide for Philodendron 'Jose Buono' Gabriella Plants