Big Clemons Pond

Hiram, Oxford, Maine
MIDAS 3174

Aquatic Plants

The following is a composite list, generated from all available plant data for this lake. The list may draw from one or multiple sources. The quality and completeness of the data will vary from lake to lake, depending upon the scope and the purpose of survey, as well as the level of expertise of the surveyor/s. Some surveys, for example those done by trained volunteers as part of and invasive aquatic plant screening surveys, have not been checked for accuracy, and are often not complete.

Click on the MAP links to view the statewide species distributions using KnowledgeBase’s Species Mapper.

(If no species display below, there are no data for this lake in our database. If you have additional data, please contact us. NOTE: MAPS MAY BE SLOW TO LOAD DEPENDING ON QUERY.)

aquatic moss spp. aquatic moss spp. arrowhead, common Sagittaria latifolia arrowhead, grass-leaved Sagittaria graminea arrowhead, spp. Sagittaria spp. bladderwort, common Utricularia vulgaris bladderwort, floating Utricularia radiata bladderwort, large purple Utricularia purpurea bladderwort, lesser Utricularia minor bladderwort, northern Utricularia intermedia bladderwort, small purple Utricularia resupinata bur-reed, spp. (emergent) Sparganium spp. coontail Ceratophyllum demersum golden pert Gratiola aurea hornwort, prickly Ceratophyllum echinatum little floating heart Nymphoides cordata metaphyton (colonial algae "clouds") metaphyton muskgrass Chara spp. naiad, slender Najas flexilis naiad, thread-like Najas gracillima pickerel weed Pontedaria cordata pipewort Eriocaulon aquaticum pondweed, Berchtold's slender Potamogeton berchtoldii pondweed, fern Potamogeton robbinsii pondweed, floating-leaf Potamogeton natans pondweed, ribbon-leaf Potamogeton epihydrous pondweed, slender Potamogeton pusillus pondweed, spiral-fruited Potamogeton spirillus pondweed, variable Potamogeton gramineus quillwort Isoetes spp. rush, brown-fruited Juncus pelocarpus sawgrass, smooth Cladium mariscoides spatterdock Nuphar variegata spearwort, creeping Ranunculus flammula spikerush, creeping Eleocharis palustris spikerush, needle Eleocharis acicularis sponge, freshwater spp. sponge, freshwater stonewort spp. Nitella spp. water lily, fragrant Nymphaea odorata water-milfoil, low Myriophyllum humile water-purslane, common Ludwigia palustris watershield Brasenia schreberi water starwort, large Callitriche heterophylla water starwort, spp. Callitriche spp. waterwort Elatine minima wild celery (eel grass) Vallisneria americana