Taking care & protecting 

" Delicate, sensitive and engagingly beautiful, this tiny fern is found in moist woodlands, temperate rainforests and mountain cloud forests, where it occurs on the vertical surfaces of acidic rocks and sandstone, or sometimes as an epiphyte on mossy branches. " [1]

Tunbridge filmy-fern 

" More than 95% of all pteridophytes known in Luxembourg occur or have occurred in the ‘Petite Suisse’ area.  Regrettably a certain number of species haven’t been observed in the last decades and can be considered as regionally extinct." [2]

Project : The conservatory orchard 

Sources :

[1] http://powo.science.kew.org
[2] https://pteridophytes.lu/