**3. Conclusion**

Bryophyta in the vicinity of Syamsudin Noor International Airport, South Kalimantan, Indonesia, found 7 species of moss which are found both in open and closed places and the most dominant species is Barbula javanica. Considering that the airport is an open area, the dominant moss growing in this area has a good standard of living, as can be seen from environmental parameters including air temperature, humidity, light intensity, and soil pH. In addition, this study is preliminary data that can be used to determine other types of moss around Syamsudin Noor International Airport.
