Definition that contains north temperate zone
- maple any of numerous trees or shrubs of the genus Acer bearing winged seeds in pairs; north temperate zone
- sturgeon large primitive fishes valued for their flesh and roe; widely distributed in the North Temperate Zone
- rumex acetosa European sorrel with large slightly acidic sagittate leaves grown throughout north temperate zone for salad and spring greens
- sea pink tufted thrift of seacoasts and mountains of north temperate zone; occasionally grown as a ground cover
- geum rivale erect perennial of north temperate zone having pinnate leaves and a few nodding flowers with a brown-purple calyx and orange and pink petals
- buckwheat family a family of plants of order Polygonales chiefly of the north temperate zone; includes the buckwheats
- catchfly mostly perennial herbs with sticky stems that catch insects; widespread in north temperate zone
- water avens erect perennial of north temperate zone having pinnate leaves and a few nodding flowers with a brown-purple calyx and orange and pink petals
- myrica gale bog shrub of north temperate zone having bitter-tasting fragrant leaves
- family polygonaceae a family of plants of order Polygonales chiefly of the north temperate zone; includes the buckwheats