Sensitive Fern

Sensitive Fern (Onoclea) - O. sensibilis belongs to the group known as "flowering Ferns," from the fertile frond being contracted so as to give it the appearance of an unopened spike of flowers. The fronds are a beautiful fresh green, especially in spring. Though not very fastidious as to soil, it succeeds best in a cool and moist situation, such as the base of the rock garden, or in the American garden, especially if a little sheltered by neighboring plants. If the fronds are allowed to remain on the plants until they appear to be ripe, it will be found that the spore-cases are open and the spores shed, as they drop while the fronds look quite green, therefore the best way is to cut off the frond as soon as indications of bursting are perceived, and to lay it on a sheet of paper for a few days, when all the spores will drop out. N. America.