TY  - RPRT
TI  - Old world climbing fern ( Lygodium microphyllum ) spore germination in natural substrates
AU  - Erynn M. Call
AU  - Laura A. Brandt
AU  - Donald L. DeAngelis
PY  - 2007
UR  - https://pubs.usgs.gov/publication/70160497
ID  - 70160497
ER  -