298 BOTANICAL GAZETTE [APRIL 
TABLE I1l—Continued 
— OF SPRING 
CHEIDS IN 
DISTRIBUTION, SOIL, ALTITUDE, ETC. 
Atlantic Be eel Pacific 
Juniperus — )\— 
Sp Mtahensiss ge Sep rr ald (os eee Rocky Mts. to Sierra Neal up to 
er daae 8000 it., arid hills and s 
ps ViIpiniana sees. ee ee 32 | New Beamawick to Florida as ‘tropical 
seg Atlantic Coast to the ee 
(100° W.) north of 
54° 
summits of Rocky Mts., sea Pie "ot 
British Columbia; rocky, dry, gravelly 
soil, sterile sand, meadow, ict or 
swampy soil; cold to tropical. 
Larix— 
L, americana...... [CLs ee a Saeco Arctic to West Virginia; in 8s north on 
well es uplands, in poor 
: : ‘old deep swamps; sok tem net 
Ly, Gecidentalis 65, Fh. 42 British Coluntia to Oregon, Reon : 
and Idaho, 2000-7000 ft.; moist bot- 
tom lands and dry mo ountain slopes; 
cs cool agrees ate. 
tc Le en, 43 | Alberta and British Columbia, 7000- 
8000 ft. near timber line; “alpine.” 
Pi 
P.tubra......... er i ea Prince Edward Island to N. Carolina; 
9 drained uplands and mountain 
Py eeewerinee FS]... 33 California and Oregon, 4000-7000 ft. 
untain aks and ridges, near the 
imber line; corte 
PY mbes oo oe: io Oa Ge aan aee On saad prot to New York to Montana; in 
the southern regions it is a low at 
: . rate. 
P. sitchensig 34 Alaska to California; moist sand oF 
swamp, or wet rocky slopes in the 
north; solely coastal (within 50 miles 
of coast); more sensitive to dryness 
P ni than to ‘ 
~ MI SAS ce. Alaska to fabeio: to Virginia; in the 
north in well drained —— lands; 
in the south in swamps and sar 
: bogs. 
P. Engeltiannl.. . 00.44... 35 British Columbia (5000 ft. wal Brag! 
(x 
pa ae in moist canyons, 
up becomes shrubby; emperate- 
P, paneer oo 38 Wynntne oi 5 Cala rene ‘and ah, 6500- 
10,000 banks of s treams, moist 
valleys; cal ee 
