احمد حاتمی

مرکز تحقیقات کشاورزی و منابع طبیعی، شیراز، ایران.

[ 1 ] - NEW SPECIES OF SCROPHULARIA L. (SCROPHULARIACEAE) FROM IRAN

Scrophularia L. has 60 species in Iran that 26 taxa are endemicto Iran. Among the collected specimens six new species are recognized as new species that named S. alhagioides, S. crassipedunculata, S. ispahanica, S. khorassanica, S. schiraziana and S. tortuosissima,. These species are compared with their closest related taxa. Also S. rosulata is reported for the first time from Iran. The illustrat…

[ 2 ] - NEW CHROMOSOME COUNTS AND KARYOTYPE STUDY OF FOUR ONOBRYCHIS SPECIES FROM IRAN

Karyotypic observations showedthat 4 speciesincludingO.scorbiculata, O.melanotricha, O.aucherisubsp. teheranicaand O.oxypterahave 2n=16 chromosomes and according to the basic number of x=8, they are diploids. O.oxypterahas got the least total length (31.07) and average chromosome length (3.88) but the most TF% of 36.43% whichrefers to itsmostasymmetricalkaryotype. The karyotypescanbedivided as lA…

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