Microsorum pteropus ''Narrow''
Java Fern, Microsorum pteropus is a highly variable species, and new varieties are easily bred. M. pteropus ''Narrow'' has narrower leaves, which grow at a less acute angle from the stem than the normal M. pteropus. The plant attaches readily to roots and stones. A decorative plant, which is also suitable for smaller aquariums.
Height 10-20cm Width 10-20cm Light; very low-high Temp; 18-30'C
Growth; Slow Demands; Very Easy
NOTE; The black spots under the leaves are sporangia (reproductive organs), not signs of disease as many believe. You can see on this photo newly developed shots.
My plants are from www.tropica.com
Photo by Dusko Bojic.