Citation: Wb. Herppich et al., ECOPHYSIOLOGICAL INVESTIGATIONS ON PLANTS OF THE GENUS PLECTRANTHUS (LAMIACEAE) - INFLUENCE OF ENVIRONMENT AND LEAF AGE ON CAM, GAS-EXCHANGE AND LEAF WATER RELATIONS IN PLECTRANTHUS MARRUBIOIDES BENTH, Flora, 193(1), 1998, pp. 99-109
Authors:
HERPPICH WB
MIDGLEY GF
HERPPICH M
TUFFERS A
VESTE M
VONWILLERT DJ
Citation: Wb. Herppich et al., INTERACTIVE EFFECTS OF PHOTON FLUENCE RATES AND DROUGHT ON CAM-CYCLING IN DELOSPERMA TRADESCANTIOIDES (MESEMBRYANTHEMACEAE), Physiologia Plantarum, 102(1), 1998, pp. 148-154
Authors:
HERPPICH WB
HERPPICH M
TUFFERS A
VONWILLERT DJ
MIDGLEY GF
VESTE M
Citation: Wb. Herppich et al., PHOTOSYNTHETIC RESPONSES TO CO2 CONCENTRATION AND PHOTON FLUENCE RATES IN THE CAM-CYCLING PLANT DELOSPERMA TRADESCANTIOIDES (MESEMBRYANTHEMACEAE), New phytologist, 138(3), 1998, pp. 433-440
Authors:
HERPPICH WB
FLACH BMT
VONWILLERT DJ
HERPPICH M
Citation: Wb. Herppich et al., FIELD INVESTIGATIONS IN WELWITSCHIA-MIRABILIS DURING A SEVERE DROUGHT.2. INFLUENCE OF LEAF AGE, LEAF TEMPERATURE AND IRRADIANCE ON PHOTOSYNTHESIS AND PHOTOINHIBITION, Flora, 192(2), 1997, pp. 165-174
Citation: Wb. Herppich et M. Herppich, THE INTERRELATIONSHIP BETWEEN CHANGES IN PEPC ACTIVITY AND ORGANIC-ACID ACCUMULATION DURING THE C3-CAM SHIFT IN MESEMBRYANTHEMUM-CRYSTALLINUM, Journal of plant physiology, 151(3), 1997, pp. 373-378
Citation: Wb. Herppich et M. Herppich, INFLUENCE OF LEAF WATER-CONTENT ON THE C-3-CAM TRANSITION IN MESEMBRYANTHEMUM-CRYSTALLINUM, New phytologist, 136(3), 1997, pp. 425-432
Citation: Wb. Herppich et M. Herppich, ECOPHYSIOLOGICAL INVESTIGATIONS ON PLANTS OF THE GENUS PLECTRANTHUS (FAM LAMIACEAE) NATIVE TO YEMEN AND SOUTHERN AFRICA, Flora, 191(4), 1996, pp. 401-408
Authors:
HERPPICH WB
FLACH BMT
VONWILLERT DJ
HERPPICH M
Citation: Wb. Herppich et al., FIELD INVESTIGATIONS OF PHOTOSYNTHETIC ACTIVITY, GAS-EXCHANGE AND WATER POTENTIAL AT DIFFERENT LEAF AGES IN WELWITSCHIA-MIRABILIS DURING A SEVERE DROUGHT, Flora, 191(1), 1996, pp. 59-66
Citation: M. Herppich et al., DIURNAL RHYTHM IN CITRIC-ACID CONTENT PRECEDED THE ONSET OF NIGHTTIMEMALIC-ACID ACCUMULATION DURING METABOLIC CHANGES FROM C-3 TO CAM IN SALT-STRESSED PLANTS OF MESEMBRYANTHEMUM-CRYSTALLINUM, Journal of plant physiology, 147(1), 1995, pp. 38-42
Citation: M. Herppich et al., INFLUENCE OF DROUGHT, RAIN AND ARTIFICIAL IRRIGATION ON PHOTOSYNTHESIS, GAS-EXCHANGE AND WATER RELATIONS OF THE FYNBOS PLANT PROTEA-ACAULOS(L) REICH AT THE END OF THE DRY SEASON, Botanica acta, 107(6), 1994, pp. 440-450