Seed germination of species Asteraceae of Yakut flora

To study the germination and sprouting nature of the natural flora of seed plants of Yakutia. The object of research were the seeds of 34 species of the family Asteraceae. Laboratory germination of seeds of the species studied varied from 0 to 100%. Germination of seeds studied most marked, beginning with 1-4 (7) days or more. Learned seeds distributed between type 1 (5 species), characterized by rapid germination, type 2 (23 species), which tend to slow germination and type 3 (6) of differing poor germination or lack of it.