THE PRICKLY-TOOTHED BUCKLER FERN 
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fvies, Edinburgh, Forfar, Perth, and Boss, and the isles of 
Harris, Lewis, and List. In Ireland it is somewhat local, 
occurring in the counties of Galway, Kerry, and Wicklow. 
Culture.— Precisely the same conditions of culture as those 
suggested for Lastrea crist at a will suit Spirulosa, and this 
beautiful Fern will thrive admirably if kept in constant shade 
and given an abundance of water. 
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