Anne Holmes, artist By Suzanne Wodek Cornus florida, commonly known as flowering dogwood, is one of our most beautiful native trees that is attractive in all four seasons. The name ‘dogwood’ comes from the oldtime use of the hard, slender stems to make skewers once known as ‘dags’ or...
where Y is the phenotypic value measured on k trees of cultivar i in year j; μ is the overall mean; Gi is the random effect of the cultivar i; Aj is the fixed effect of year j and (GA) ij is the random interaction between cultivar i and year j, while ε is the random residual...