@inproceedings{inproceedings5bb518af, title = {Plastidio e celulas de transferencia de portulaca mucrata e p. Hirsutissima (portulacaceae)}, author = {Estelita, Maria Emilia Maranhão and Marinho, T C}, year = {1994}, booktitle = {Congreso Latinoamericano de Botanica} }