Hydrocotyle Americana (marsh pennywort), common.
Hypericum ellipticum (elliptical-leaved St. John's-wort), common.
Hypericum mutilum (small St. John's-wort), both years, common.
Hypericum Canadense (Canadian St. John's-wort), Moosehead Lake and Chesuncook shores, 1853.
Trientatis Americana (star-flower). Pine Stream, 1853.
Lobelia inflata (Indian tobacco).
Spiranthes cernuus (ladies' tresses), Kineo and after.
Nabalus (rattlesnake root), 1857; altissimus (tall white lettuce), Chesuncook woods, 1853.
Antennaria margaritacea (pearly everlasting), common, Moosehead, Smith's, &c.
Lilium Canadense (wild yellow lily), very common and large, West and East Branch; one on East Branch, 1857, with strongly revolute petals, and leaves perfectly smooth beneath, but not larger than the last, and apparently only a variety.
Linnæa borealis (Linnæa), almost everywhere in woods.
Lobelia Dortmanna (water-lobelia), pond in Bucksport.
Lysimachia ciliata (hairy-stalked loosestrife), very common, Chesuncook shore and East Branch.
Lysimachia stricta (upright loosestrife), very common.
Microstylis ophioglossoides (adder's-mouth), Kineo.
Spiræa salicifolia (common meadow-sweet), common.
Mimulus ringens (monkey-flower), common, lake-shores, &c.
Scutellaria galericulata (skullcap), very common.
Scutellaria lateriflora (mad-dog skullcap). Heron Lake, 1857, Chesuncook, 1853.
Platanthera psycodes (small purple-fringed orchis), very common, East Branch and Chesuncook, 1853.
Platanthera fimbriata (large purple-fringed orchis), very common, West Branch and Umbazookskus, 1857.
Platanthera orbiculata (large round-leaved orchis), very common in woods, Moosehead and Chamberlain carries, Caucomgomoc, &c.
Amphicarpæa monocea (hog peanut).
Aralia racemosa (spikenard), common, Moosehead carry, Telos Lake, &c., and after; out about August 1, 1857.
Plantago major (common plantain), common in open land at Smith's in 1853.
