| GROUP V | FERTILE AND STERILE FRONDS LEAF-LIKE AND SIMILAR; |
der Fern. On every side rise the tall crowns of the omnipresent Evergreen Wood Fern. Lower down, close to the rushing stream which we see mistily through the green branches, its roar always in our ears, grow the Walking Leaf and the Maidenhair. The little Polypody climbs over the rocks and perches contentedly on the spreading roots of trees, while a few fragile plants of the Slender Cliff Brake, something of a rarity in these parts, are fastened to the mossy ledges.
The other published northern station of the Hart's Tongue is at Jamesville, some fifteen miles from Chittenango Falls, near a small sheet of water known commonly as Green Pond, christened botanically Scolopendrium Lake. Here also it grows among the talus at the foot of limestone cliffs. The plants which I found in this locality were less luxuriant than those at Chittenango Falls. They grow in more exposed, less shaded spots.
Scolopendrium Lake has become somewhat famous in the world of fern students by reason of Mr. Underwood's claim that in its immediate vicinity, within a radius of fifty rods from the water's edge (the lake being a mere pond), grow twenty-seven different kinds of ferns, while within a circle whose diameter is not over three miles thirty-four species have been found. During this one day we gave to the neighborhood, we could not hope to find so great a number, the result, perhaps, of many days' investigation, and were forced to content ourselves with the twenty-one species we did find. In
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