Lycopodium javanicum Sw. = Huperzia serrata (Thunb.) Trevis.
English:
javanicus,-a,-um;

https://babel.hathitrust.org/cgi/pt?id=nyp.33433011408949;view=thumb;seq=9
homotypic synonyms:
Huperzia javanica (Sw.) Fraser-Jenk.; Urostachys javanicus (Sw.) Herter;

protologue: J. Bot. (Schrader) 1800(2): 114 (1801)

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