Scrambling with difficulty over a fence which sagged toward me, I entered a neighboring pasture, finding here more alder trees. Small tamaracks, Christmas spires of spruce, and pine seedlings filled the pasture with fresh evergreens, making me fancy myself in a cultivated park, so regular and trim they stood. Eastward crept Ball Brook, wandering through deep, reedy grasses, where here and there stood tall spikes of last year’s Cat-tail Flag (_Typha_). Here also grows the Sweet Flag or Calamus (_Acorus_), which is not only good to eat, but a panacea for sore eyes. The cat-tails stood stiffly erect, as if guarding the blossoming bog, and serving, notwithstanding their dignity, as perches for the saucy finches which still chattered after me. Now I passed through a barway to the right, ever in hearing of the gurgling stream, which had reached a hard, dry, gravelly soil, abruptly following the downward slope around a hillside. A well-worn sheep path led me down into a bog similar to the Glen of Comus in District Fourteen, only if anything more wild and weird. Through the openings between the trees and knob-like glacial hills, I caught glimpses of the bold, rugged form of the Dome, standing coldly against the eastern horizon. A glance through these glooms revealed another colony of the Showy or White-petalled Lady’s Slippers just bursting forth from the earth, perhaps four inches high. I have found them frequently in these bogs, when full-grown, standing three feet tall, but the usual height is about two feet; and in open meadow swamps often only eighteen inches, owing to the crowded soil, choked with grasses and low shrubs. In about three weeks these bogs would be gay with dainty Moccasin-Flowers. In the upper part of this swamp, I found a rather quaking corner devoted entirely to the deep green leaves and tall, white-bearded spikes of the not common Buckbean (_Menyanthes trifoliata_), a distant cousin of the Blue Fringed Gentian. I know of several colonies of this rare plant in the bogs hereabout, where it grows plentifully, in its pet localities. It is liable to grow ever undisturbed, I am sure, since it chooses such dangerous swamps in which to flourish. Thoreau mentions that Hodge the geologist once found at least an acre of this species. He writes: “We reached Shad Pond, or Noliseemack, an expansion of the river. Hodge, the assistant State Geologist, who passed through this region on the 25th of June, 1837, says, ‘We pushed our boats through an acre or more of buckbeans, which had taken root at the bottom, and bloomed above the surface in the greatest profusion and beauty.’”[6]