Fic. 88. —General Outline of Leaves. 
a, linear; b, lanceolate ; c, wedge-shaped ; d, spatulate ; e, ovate ; f, obovate ; 
g, kidney-shaped ; h, orbicular ; i, elliptical. 
hi Ae 
IG Vie 
Fic. 89. — Tips of Leaves. 
a, acuminate or taper-pointed ; 6, acute; c, obtuse ; d, truncate ; e, retuse; f/f, 
emarginate or notched ; g (end leaflet), obcordate ; h, cuspidate, — the point 
sharp and rigid ; i, mucronate, —the point merely a prolongation of the midrib. 
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