Chromosome report of twelve species for the flora of Iran

Original meiotic chromosome counts are presented for 12 species in seven families of Angiosperms from Iran, including Allium lngisepalum Bertol. (n=8), Allium cristophii Trautv. (n=8), Allium scabriscapum Boiss. & Kotschy (n=8), Centaurea gaubae (Bornm.) Wagenitz (n=14), Leucanthemum vulgare, (n=18), Tragopogon vaginatum (n=6), Ferula persica Willd. (n=11), Zosima absinthifolia (Vent.) Link. (n=5), Lathyrus rotundifolius Willd. (n=7), Erodium oxyrrhychum M. Bieb. subsp. Oxyrrhychum (n=20), Agrimonia procera (Rosaceae) (n=28), Dendrostellera lessertii Van Tiegh (n=9). Three counts are reported for the first time and eight meiotic studies are presented here for the first time.