Myriophyllum matogrossense originates from Mato Grosso in the Rio Amazonas, Brazil. It has decorative and feather-like, reddish stems (30-60 cm long) and finely divided bright green leaves (5 cm wide).In good light conditions the leaves spread out in a fan shape. yriophyllum is relatively easy and is suitable for the background. It needs frequent trims to maintain its bushy form. It is fast growing and requires a good deal of nutrition.