FREE BOOKS

Author's List




PREV.   NEXT  
|<   15   16   17   18   19   20   21   22   23   24   25   26   27   28   29   30   31   32   33   34   35   36   37   38   39  
40   41   42   43   44   45   46   47   48   49   50   51   52   53   54   55   56   57   58   59   60   61   62   63   64   >>   >|  
ds and Leaves.=--Buds small, globular, reddish. Leaves simple, scattered along the season's shoots, clustered on the short, thick dwarf branches, about an inch long, pale green, needle-shaped; apex obtuse; sessile. =Inflorescence.=--March to April. Flowers lateral, solitary, erect; the sterile from leafless, the fertile from leafy dwarf branches; sterile roundish, sessile; anthers yellow: fertile oblong, short-stalked; bracts crimson or red. =Fruit.=--Cones upon dwarf branches, erect or inclining upwards, ovoid to cylindrical, 1/2-3/4 of an inch long, purplish or reddish brown while growing, light brown at maturity, persistent for at least a year; scales thin, obtuse to truncate; edge entire, minutely toothed or erose; seeds small, winged. =Horticultural Value.=--Hardy in New England; grows in any good soil, preferring moist locations; the formal outline of the young trees becomes broken, irregular, and picturesque with age, making the mature tree much more attractive than the European species common to cultivation. Rarely for sale in nurseries, but obtainable from collectors. To be successfully transplanted, it must be handled when dormant. Propagated from seed. =Note.=--The European species, with which the mature plant is often confused, has somewhat longer leaves and larger cones; a form common in cultivation has long, pendulous branches. [Illustration: PLATE I.--Larix Americana.] 1. Branch with sterile and fertile flowers. 2. Sterile flowers. 3. Different views of stamens. 4. Ovuliferous scale with ovules. 5. Fruiting branch. 6. Open cone. 7. Cone-scale with seeds. 8. Leaf. 9. Cross-section of leaf. PINUS. 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 form a loose, deciduous sheath which encloses the secondary or foliage leaves, which in our species are all minutely serrulate. Pinus Strobus, L. WHITE PINE. =Habitat and Range.=--In fertile soils; moist woodlands or dry uplands. Newfoundland and Nova Scotia, through Quebec and Ontario, to Lake Winnipeg. New England,--common, from the vicinity of the seacoast to altitudes of 2500 feet, forming extensive forests. South along the mountains to Georgia, ascending to 2500 feet in the Adirondacks and to 4300 in North Carolina; west to Minnesota an
PREV.   NEXT  
|<   15   16   17   18   19   20   21   22   23   24   25   26   27   28   29   30   31   32   33   34   35   36   37   38   39  
40   41   42   43   44   45   46   47   48   49   50   51   52   53   54   55   56   57   58   59   60   61   62   63   64   >>   >|  



Top keywords:

branches

 

fertile

 
scales
 

species

 

sterile

 

common

 

leaves

 
secondary
 

deciduous

 

primary


minutely

 

flowers

 

cultivation

 
mature
 
England
 

European

 

obtuse

 
sessile
 

Leaves

 

reddish


scattered
 

globular

 
simple
 

section

 

Illustration

 

pendulous

 

longer

 

shoots

 

larger

 
Americana

Branch

 

Ovuliferous

 

ovules

 
Fruiting
 

stamens

 
season
 
Sterile
 

Different

 

branch

 
seacoast

altitudes

 
forming
 
vicinity
 

Winnipeg

 

Quebec

 

Ontario

 

extensive

 
forests
 
Carolina
 

Minnesota