forms of leaf 1a(1): 1 needle-shaped, 2 linear, 3 lanceolate, 4 elliptical, 5 ensiform, 6 oblong, 7 oblanceolate with acuminate tip, 8 ovate with acute tip, 9 obovate, 10 spatulate, 11 fiddle-shaped, 12 cuneate, 13 deltoid, 14 cordate, 15 reniform, 16 orbiculate, 17 runcinate, 18 lyrate, 19 peltate, 20 hastate, 21 sagittate, 22 odd-pinnate, 23 abruptly pinnate, 24 trifoliolate, 25, 26 palmate