SEED-PLANTS 
BIRCH FAMILY 
beech 
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chestnut 
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oak 
CE 3) E 3 TA oe i! jin << 
‘BEECH FAMILY 
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BEECH ORDER 
CE3+) Ei+ Ta,J] 
walnut 
hickory 
OES Oy ris << 2b 3] 
_ WALNUT FAMILY 
CRAG sail sak] 
WALNUT ORDER 
CH2Rain eel 
poplar 
CE2(Q) EBs Tv 
willow 
CE20) Ba Tu-~s,1 
WILLOW FAMILY 
CE2(Q ES Tura 
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