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Citation: M. Weber et al., THE SPINY POLLEN WALL IN SAUROMATUM (ARACEAE) - WITH SPECIAL REFERENCE TO THE ENDEXINE, International journal of plant sciences, 159(5), 1998, pp. 744-749

Authors: HALBRITTER H

Citation: H. Halbritter, PREPARING LIVING POLLEN MATERIAL FOR SCANNING ELECTRON-MICROSCOPY USING 2,2-DIMETHOXYPROPANE (DMP) AND CRITICAL-POINT DRYING, Biotechnic & histochemistry, 73(3), 1998, pp. 137-143

Authors: HALBRITTER H HESSE M BUCHNER R

Citation: H. Halbritter et al., POLLEN-CONNECTING THREADS IN GYMNOCALYCIUM (CACTACEAE) - THEIR ORIGIN, FUNCTION, AND SYSTEMATIC RELEVANCE, Grana, 36(1), 1997, pp. 1-10

Authors: HALBRITTER H HESSE M

Citation: H. Halbritter et M. Hesse, THE CONVERGENT EVOLUTION OF EXINE SHIELDS IN ANGIOSPERM POLLEN, Grana, 34(2), 1995, pp. 108-119