Children (9 direct children, 9 direct and indirect children):
Elymus repens subsp. arenosus
Elymus repens arenosus
Elymus repens subsp. atlantis
Elymus repens subsp. calcareus
Elymus repens subsp. elongatiformis
Elymus repens subsp. pseudocaesius
Elymus repens repens
Elymus repens f. aristatus
Elymus repens var. subulatus
Elymus repens subsp. littoreus