Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Hair density in the leaf epidermis of arctic bramble varied markedly between the cultivars. This explains the difference in the fingertip touch, which varies from leathery in cultivars ‘Alli’ and ‘Muuruska’ to soft velvety in cultivar ‘Mesma’. The values are means of four replicates ± s.d. Values followed by the same letter are not significantly different at P < 0·05 (Tukey's test).
