@ Cotyledons 1.5-2 cm. long, 3=12 
ss /D Cotyledons 6-12 
@ 12, First leaves tipped with a hyaline 
macro; cotyledons G4 persistent 
to the second year, 15-2 cm. 
long, 1-5 mm wide, rather glossy, 
/ ( acute, the midvein visible but 
not prominent; first leaves 1-1.5 
me long; seedlings 3-4 cm. tall 
/R First leaves blunt or even notched; 
cotyledons usually 6-7, persistent 
to the second year, about 2 cm long, 
1.5-2 mm. wide, narrowed at the apex 
IG but blunt, glossy above, the midvein 
prominent, more or less white-dotted 
on the lower surface; first leaves ; 
1-1.5 cm. long, flat and glossy, a 
usually narrowed toward the base Abies grandis 24: 
Cotyledons 3-5, usually 4 | Abies lasioc 
rn ee 
aeeieeeeeee pee c 
x 
— + 
v ot _— ar 
Senna bi 
