Materials and methods The plants of the present study were Argyranthemum frutescens (L.)
Sch. Bip., Artemisia manshurica (Kom.) Kom., C. horaimontanum Masam., C. latifolium DC …

Chrysanthemum japonicum (2n= 18;♀) and Nipponanthemum nipponicum (2n= 18;♂) were
artificially crossed and produced healthy F1 hybrid plants by aids of the series of embryo …

Present study has been done to investigate artificial interspecific crossability between
Japanese Chrysanthemum yoshinaganthum (2n= 36) and Chinese C. vestitum (2n= 54) …

Artificial cross between Chrysanthemum lavandulifolium (2n= 18 diploid) and C. chanetii
(2n= 36, tetraploid) made succesfully interspecific F1 hybrid (2n= 36 tetraploid instead of …

Interspecific F1 hybrid (2n= 30-36) was produced for the first time by artificial cross
pollination between Chrysanthemum boreale (2n= 18, diploid) and C. vestitum (2n= 54 …

The karyotypes of seven species of Chrysanthemum sensu lato collected in Russia were
documented for the first time: Chrysanthemum maximowiczii V. Komarov, 2n= 54= 36m+ …

The maternal Chrysanthemum horaimontanum (2n= 18) and the paternal Tanacetum
vulgare (2n= 18) were artificially crossed and produced hybrid strains which were raised by …

Artificial crosses between the Japanese, octoploid Chrysanthemum shiwogiku Kitamura and
Chinese, hexaploid C. vestitum (both Asteraceae-Anthemideae) produced 48 hybrids out of …

Tridactylina kirilowii (Turcz. ex DC.) Schultz-Bip., the Anthemideae Cass., Asteraceae
displayed the chromosome number of 2n= 18 for the first time. The chromosomes of the …

Cytogenetical and ecological studies in some species of the Solanaceae were made in the
Mediterranean-type ecosystem in Upper Egypt. The chromosome complement of Datura …