Microsorum pteropus 'Water Fern' for sale in Thailand Microsorum pteropus commonly known as a water fern has found along streams, marshes and bogs in Thailand also Southeast Asia countries. An individual plants of Microsorum pteropus can reach a height 15-30 cm. These Java fern are including the "narrow leaf" Java fern, the "needle leaf" Java fern, the "Windelov" Java fern and the "lance leaf" Java fern. Cultivation in the aquarium is not problematic as long as the rhizome is tied to rock or driftwood Read more