Taxa: Cystopteris fragilis (Cystopteris fragilis ssp. dickieana, Cystopteris fragilis var. angustata, Cystopteris fragilis var. woodsioides, Filix fragilis, Cystopteris dickieana), Cystopteris fragilis var. fragilis, Cystopteris fragilis var. huteri, Cystopteris fragilis var. laurentiana, Cystopteris frag
... (show all)ilis var. protrusa, Cystopteris fragilis ssp. tenuifolia