01290naa a2200265 a 450000100080000000500110000800800410001910000200006024500780008026000090015852005900016765000290075765000130078665000150079965000160081465300110083070000180084170000200085970000230087970000190090270000200092170000190094170000180096077300460097812799752025-06-06       1984    bl uuuu     u00u1 u    #d1 aFARIA, S. M. de  aNew nodulating legume trees from southeast Brazil.h[electronic resource]  c1984  aAn extensive search for active (acetylene reducing) nitrogen-fixing root nodules was made amongst Brazilian forest legumes. Seven new nodulated species, including two new nodulating genera, were found in the Caesalpinioideae, 18 new species in the Mimosoideae and 30 new-species, including four new genera, in the Papilionoideae. All have potential importance in reafforestation. Fifty-eight new records of non-nodulating species are included. The morphology of all nodules was studied and is discussed in relation to taxonomic position. Preliminary data on nodule structure are given.  aFixação de Nitrogênio  aFloresta  aLeguminosa  aNodulação  aBrasil1 aFRANCO, A. A.1 aJESUS, R. M. de1 aMENANDRO, M. de S.1 aBATELLO, J. B.1 aMUCCI, E. S. F.1 aDOBEREINER, J.1 aSPRENT, J. I.  tNew Phytologistgv. 98, p. 317-328, 1984.