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Heteranthera
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|
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S. Castroviejo, M. Luceno, A. Galan, P. Jimenez Mejias, F. Cabezas & L. Medina, 2008, Flora Iberica / Vol. XVIII: Cyperaceae - Pontederiaceae, Madrid: Real Jardín Botanico, CSIC
: 324
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324 |
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Borreria heteranthera E. L. Cabral & Sobrado
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Sobrado, Sandra V. & Cabral, Elsa L., 2015, Intraspecific variation of insertion / length of stamens in homostylous flowers of a new species and three other species of Borreria: an unusual case in Rubiaceae, Phytotaxa 206 (1), pp. 53-73
: 59-69
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59-69 |
