[In] water ſtrongly boiled […] the Seeds are extinguiſhed by fire and decoction, and therefore laſt long and pure without ſuch alteration, affording neither uliginous coats, gnatworms, Acari, hair-worms, like crude and common water; […]
Source: wiktionary
The uliginous lacteous Matter, taken notice of by that diligent and ingenious Botaniſt, P[aolo] Boccone, in the Coral Fiſhings upon the Coaſt of Italy, was only a Collection of the Corallin Particles thus ſuſtained in the Sea Water, hovering about and applying it ſelf to the Corallin Shrubs and Pori, for their Growth and Enlargement.
Source: wiktionary
Ranunculus Lapponicus, L. Uliginous or subaquatic, fibrous-rooted, with entire or merely denticulate or crenulated and petiolate leaves.
Source: wiktionary