Citation: J. Battjes et K. Bachmann, PHENOTYPIC PLASTICITY OF CAPITULUM MORPHOGENESIS IN MICROSERIS-PYGMAEA (ASTERACEAE, LACTUCEAE), Annals of botany, 73(3), 1994, pp. 299-305
Citation: K. Bachmann et J. Battjes, VARIABILITY IN A PREDOMINANTLY SELF-FERTILIZING ANNUAL WITH FRAGMENTED DISTRIBUTION, MICROSERIS-DOUGLASII (ASTERACEAE, LACTUCEAE), Biologisches Zentralblatt, 113(1), 1994, pp. 69-95
Citation: J. Battjes et al., EVOLUTION OF MICROSPORANGIUM NUMBERS IN MICROSERIS (ASTERACEAE, LACTUCEAE), American journal of botany, 81(5), 1994, pp. 641-647
Citation: J. Battjes et al., MERISTEM GEOMETRY AND HERITABLE VARIATION IN NUMBERS OF FLORETS AND INVOLUCRAL BRACTS IN MICROSERIS-PYGMAEA (ASTERACEAE, LACTUCEAE), Acta botanica neerlandica, 42(3), 1993, pp. 255-268
Citation: J. Battjes et al., CAPITULUM PHYLLOTAXIS AND NUMERICAL CANALIZATION IN MICROSERIS-PYGMAEA (ASTERACEAE, LACTUCEAE), American journal of botany, 80(4), 1993, pp. 419-428