Taxonomy & Evolution Seed dormancy of the threatened Spanish daffodil Narcissus yepesii Can the seed dormancy class of Narcissus yepesii explain the different dormancy levels seen in two closely related phylogenetic congeners? William SalterMarch 4, 2021
Annals of Botany Epicotyl dormancy in Viburnum seeds Seeds of many Viburnum species have epicotyl dormancy, but little is known about the temperature requirements for radicle and shoot emergennce. Chien et al. incubate fresh and pre-treated seeds of V. betulifolium and V... botanyoneJune 10, 2011