=Habitat and Range.=--In damp forests, rocky highland woods, along the sides of mountain brooks at altitudes of 500-1000 feet. From Nova Scotia and Newfoundland to Saskatchewan. Ma...
=Habitat and Range.=--Banks of rivers, rich woods. Canadian shore of Lake Erie. A rare tree in New England. Maine,--doubtfully reported; New Hampshire,--Pemigewasset valley, White...
The common pear, introduced from Europe; a frequent escape from cultivation throughout New England and elsewhere; becomes scraggly and shrubby in a wild state. =Pyrus Malus, L.= Ma...
=Habitat and Range.=--Rhode Island,--occasional but doubtfully native; Connecticut,--at Lighthouse Point, New Haven, near the East Haven boundary line, there is a grove consisting...
=Habitat and Range.=--Woods, dry hills, and uplands. Niagara peninsula and along Lake Erie. Maine,--frequent in the southern corner of York county; New Hampshire,--common toward th...
=Habitat and Range.=--Low grounds, borders of forests, wet woods, river banks, islets in swamps. Ontario. Northern New England,--no station reported; Massachusetts,--Amherst (Stone...
ABIETACEAE. CUPRESSACEAE. Trees or shrubs, resinous; leaves simple, mostly evergreen, relatively small, entire, needle-shaped, awl-shaped, linear, or scale-like; stipules none; flo...
The leaves are of two kinds, primary and secondary; the primary are thin, deciduous scales, in the axils of which the secondary leaf-buds stand; the inner scales of those leaf-buds...
=Habitat and Range.=--Most common in dry, sterile soils, occasional in swamps. New Brunswick to Lake Ontario. Maine,--mostly in the southwestern section near the seacoast; as far n...
Trees or shrubs; leaves simple or pinnate, mostly alternate, with stipules free from the leafstalk and usually soon falling; flowers regular, perfect; calyx 5-lobed; calyx-tube adn...
=Habitat and Range.=--In all soils and situations except in deep swamps, though more usual in dry uplands; sometimes springing up in great abundance in clearings or upon burnt land...
=Habitat and Range.=--In rich or poor soils; woods, hillsides, borders of streams. Nova Scotia, New Brunswick, southern Quebec, and Ontario. New England,--common, occasional at alt...
=Habitat and Range.=--In or along swamps occasionally or often overflowed; rare, local, and erratically distributed. Connecticut,--frequent in the southern sections; Bozrah (J. N....
Inflorescence usually appearing before the leaves; flowers with lacerate bracts, disk cup-shaped and oblique-edged, at least in sterile flowers; stamens usually many, filaments dis...
=Habitat and Range.=--Low, wet grounds; banks of streams, swamps, moist hillsides. Nova Scotia to Manitoba. Maine,--abundant; common throughout the other New England states. South...
=Habitat and Range.=--Along rivers, ponds, and woodlands inundated a part of the year. Doubtfully and indefinitely reported from Canada. No stations in Maine, Vermont, Rhode Island...
=Habitat and Range.=--Dry, rocky hills but not at great altitudes, borders of lakes and streams, sterile plains, peaty swamps. Nova Scotia and New Brunswick to Ontario. Maine,--rar...
=Habitat and Range.=--Borders of streams, low lands, wet forests, swamps, rocky hillsides. Nova Scotia to the Lake of the Woods. Common throughout New England from the sea to an al...
=Habitat and Range.=--Growing impartially in a great variety of soils, but not on wet lands. Nova Scotia and New Brunswick to divide west of Lake Superior. Maine,--common, at least...
=Habitat and Range.=--In poor soils: sandy plains, dry woods. Newfoundland and New Brunswick, throughout Quebec and Ontario, to the southern end of Lake Winnipeg. Maine,--common, p...
=Habitat and Range.=--Cool, rich woods, well-drained valleys, slopes of mountains, not infrequently extending down to the borders of swamps. Prince Edward island and Nova Scotia, a...
=Habitat and Range.=--In all sorts of soils and exposures; open places and rich woods. Nova Scotia to Lake Superior. Maine,--not reported north of Oldtown (Penobscot county); frequ...
Trees or shrubs; leaves simple, alternate, undivided, with stipules either minute and soon falling or leafy and persistent; inflorescence from axillary buds of the preceding season...
Inflorescence appearing with or before the leaves; flowers with entire bracts and one or two small glands; disks wanting; stamens few. =Populus tremuloides, Michx.=
=Habitat and Range.=--In various soils and situations; sandy or rich woods, along the borders of peaty swamps. Provinces of Quebec and Ontario. Maine,--this tree grows not beyond B...
=Habitat and Range.=--Most common in dry soil. Ontario. Maine,--valley of the Androscoggin, southward; New Hampshire and Vermont,--not authoritatively reported by recent observers;...
(sometimes incorrectly called the Scotch fir). Indigenous in the northern parts of Scotland and in the Alps, and from Sweden and Norway, where it forms large forests eastward throu...
=Habitat and Range.=--In poor soils; sandy plains, gravelly or rocky hills. Maine,--frequent in eastern and southern sections and upon Mount Desert island; New Hampshire,--as far n...
=Habitat and Range.=--Sterile, sandy soil: lowlands, boggy plains, rocky slopes. Nova Scotia, northwesterly to the Athabasca river, and northerly down the Mackenzie to the Arctic c...
More or less common throughout the states east of the Mississippi; westward apparently grading into Q. Muhlenbergii, within the limits of New England mostly a low shrub, rarely ass...