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Celotomy,
Seldem,
Celtium,
Xylotomy,
Solatium,
Swelldom,
psilotum,
seldom,
Lysimachia Ciliatum,
Psilotum Nudum,
per saltum,
not seldom,
seldom met with,
seldom seen,
very seldom,
seldom if ever,
Genus Psilotum.