These Ferns should be placed in the snuggest quarters of the hardy fernery, and care should be taken to protect them during severe cold.
Vancouveria - V. hexandra is a most graceful and distinct plant, 10 to 18 inches high, with light fern-like leaves and slender spikes of pale flowers, and is a charming plant for the fernery and rock garden, best in peaty soil.
Any of the Pyrolas are worth growing in thin mossy copses on light sandy vegetable soil, or in moist and half-shady parts of the rock garden or the fernery, where they make neat evergreen carpets, flowering in summer.
O. vulgatum is a native Fern not often seen in gardens; found in most meadows; and the best position for it therefore is in colonies in the hardy fernery or the moist stiff soil in the rock garden.
It is scarcely refined enough in leaf for the flower garden, but is effective near the rougher approaches of a hardy fernery, in open glades near woodland walks, or in any like position.