Authors: CRON GV VANWYK BE VINCENT PLD

Citation: Gv. Cron et al., ASTERACEAE - CHROMOSOME COUNTS FOR 7 SPECIES OF CINERARIA (SENECIONEAE), Bothalia, 24(1), 1994, pp. 91-92

Authors: CRON GV ROBBERTSE PJ VINCENT PLD

Citation: Gv. Cron et al., THE ANATOMY OF THE CYPSELAE OF SPECIES OF CINERARIA L (ASTERACEAE SENECIONEAE) AND ITS TAXONOMIC SIGNIFICANCE, Biological Journal of the Linnean Society, 112(4), 1993, pp. 319-334