FREE BOOKS

Author's List




PREV.   NEXT  
|<   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   65   66   67   68   69   70   71   72   73   74   75   76   77   >>  
SSIDLO OFFICINAL) From a German print, giving details] (3) GOLDIE'S FERN _Aspidium Goldianum_. THELYPTERIS GOLDIANA _Dryopteris Goldiana. Nephrodium Goldianum_ Fronds two to four feet high and often one foot broad, pinnate, broadly ovate, especially the sterile ones. Pinnae deeply pinnatifid, broadest in the middle. The divisions (eighteen or twenty pairs) oblong-linear, slightly toothed. Fruit-dots very near the midvein. Indusium large, orbicular, with a deep, narrow sinus. Scales dark brown to nearly black with a peculiar silky lustre. A magnificent species, the tallest and largest of the wood ferns. It delights in rich woodlands where there is limestone. Its range is from Canada to Kentucky. While not common, there are numerous colonies in New England. It is reported from Fairfield, Me., Spencer and Mt. Toby, Mass., and frequently west of the Connecticut River. We have often admired a large and beautiful colony of it on the west side of Willoughby Mountain in Vermont. It is easily cultivated and adds grace and dignity to a fern garden. [Illustration: Goldie's Shield Fern. _Aspidium Goldianum_ (Vermont, 1874. C.G. Pringle) (Herbarium of G.E. Davenport)] [Illustration: Goldie's Fern (From Woolson's "Ferns," Doubleday, Page & Co.)] (4) THE CRESTED FERN _Aspidium cristatum_. THELYPTERIS CRISTATA _Dryopteris cristata. Nephrodium cristatum_ Fronds one to two feet long, linear-oblong or lanceolate, pinnate, acute. Pinnae two to three inches long, broadest at the base, triangular-oblong, or the lowest triangular. Divisions oblong, obtuse, finely serrate or cut-toothed, those nearest the rachis sometimes separate. Fruit-dots large, round, half way between the midvein and the margin. Indusium smooth, naked, with a shallow sinus. The short sterile fronds, though spreading out gracefully, are conspicuous only in winter; while the fertile fronds, tall, narrow and erect, are found only in summer. It is one of our handsomest evergreen ferns and even the large sori, with their dark spore cases and white indusia, are very attractive. The fertile pinnae have a way of turning their faces upward toward the apex of the frond for more light. In moist land, Canada to Kentucky. Var. _Clintonianum_. Clinton's Wood Fern. Resembles the type, but is in every way larger. Divisions eight to sixteen pairs. Fruit-dots near the midvein, the sides of the sinus often overlapping. South central Maine to New York and westw
PREV.   NEXT  
|<   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   65   66   67   68   69   70   71   72   73   74   75   76   77   >>  



Top keywords:

oblong

 

Aspidium

 

midvein

 

Goldianum

 

fronds

 

Vermont

 
narrow
 

Indusium

 
toothed
 
broadest

linear

 
sterile
 
THELYPTERIS
 

Nephrodium

 
Divisions
 

cristatum

 
Kentucky
 

Canada

 
Fronds
 

Dryopteris


fertile

 
triangular
 

Pinnae

 

pinnate

 

Goldie

 

Illustration

 

margin

 

gracefully

 

shallow

 

spreading


smooth

 

serrate

 

inches

 
lanceolate
 
cristata
 

CRESTED

 

CRISTATA

 

lowest

 

rachis

 

separate


nearest

 

obtuse

 
finely
 

Clinton

 
Clintonianum
 
Resembles
 

central

 
overlapping
 
larger
 

sixteen