106363 SHOREWEED Littorella uniflora (Plantaginaceae) Creeping
Aquatic perennial that grows on the margins of ponds and lakes with acid, nutrient-poor waters. Has creeping runners and sometimes forms patches. FLOWERS are greenish; males, with long stamens, are borne on stalks while females are stalkless and basal. FRUITS are capsules. LEAVES are 7-10cm long, semi-circular in cross-section, narrow and spongy; borne in tufted, radiating rosettes.