Maryland Checklist - Order: Najadales - all-time (Total: 23)   



PhotosCommon NameGenusSpeciesRecords  CategoryFamilyOrderClassKingdom
1 Widgeon-grassRuppiamaritima 45Ditch-grass FamilyRuppiaceaeNajadalesMagnoliopsidaPlantae
1  SeawrackZosteramarina var. stenophylla8Eel-grass FamilyZosteraceaeNajadalesMagnoliopsidaPlantae
1  Illinois PondweedPotamogetonillinoensis 15Pondweed FamilyPotamogetonaceaeNajadalesMagnoliopsidaPlantae
2  Variableleaf PondweedPotamogetongramineus 2Pondweed FamilyPotamogetonaceaeNajadalesMagnoliopsidaPlantae
3 Waterthread PondweedPotamogetondiversifolius 51Pondweed FamilyPotamogetonaceaeNajadalesMagnoliopsidaPlantae
4  Flatstem PondweedPotamogetonzosteriformis 2Pondweed FamilyPotamogetonaceaeNajadalesMagnoliopsidaPlantae
5 Large-leaved PondweedPotamogetonamplifolius 9Pondweed FamilyPotamogetonaceaeNajadalesMagnoliopsidaPlantae
6 Ribbon-leaved PondweedPotamogetonepihydrus 31Pondweed FamilyPotamogetonaceaeNajadalesMagnoliopsidaPlantae
7  Vasey's PondweedPotamogetonvaseyi 1Pondweed FamilyPotamogetonaceaeNajadalesMagnoliopsidaPlantae
8 Horned PondweedZannichelliapalustris 11Pondweed FamilyPotamogetonaceaeNajadalesMagnoliopsidaPlantae
9  Spotted PondweedPotamogetonpulcher 9Pondweed FamilyPotamogetonaceaeNajadalesMagnoliopsidaPlantae
10  Small PondweedPotamogetonpusillus 16Pondweed FamilyPotamogetonaceaeNajadalesMagnoliopsidaPlantae
11  Spiral PondweedPotamogetonspirillus 12Pondweed FamilyPotamogetonaceaeNajadalesMagnoliopsidaPlantae
12 Long-leaved PondweedPotamogetonnodosus 31Pondweed FamilyPotamogetonaceaeNajadalesMagnoliopsidaPlantae
13  Floating PondweedPotamogetonnatans 4Pondweed FamilyPotamogetonaceaeNajadalesMagnoliopsidaPlantae
14  Snailseed PondweedPotamogetonbicupulatus 1Pondweed FamilyPotamogetonaceaeNajadalesMagnoliopsidaPlantae
15 Sago PondweedStuckeniapectinata 14Pondweed FamilyPotamogetonaceaeNajadalesMagnoliopsidaPlantae
16 Curly PondweedPotamogetoncrispus 47Pondweed FamilyPotamogetonaceaeNajadalesMagnoliopsidaPlantae
17 Leafy PondweedPotamogetonfoliosus 21Pondweed FamilyPotamogetonaceaeNajadalesMagnoliopsidaPlantae
18  Small Pondweed (tenuissimus)Potamogetonpusillus ssp. tenuissimus 0Pondweed FamilyPotamogetonaceaeNajadalesMagnoliopsidaPlantae
19 Small Pondweed (pusillus)Potamogetonpusillus ssp. pusillus 7Pondweed FamilyPotamogetonaceaeNajadalesMagnoliopsidaPlantae
20  Robbins's PondweedPotamogetonrobbinsii 4Pondweed FamilyPotamogetonaceaeNajadalesMagnoliopsidaPlantae
21 Claspingleaf PondweedPotamogetonperfoliatus 58Pondweed FamilyPotamogetonaceaeNajadalesMagnoliopsidaPlantae




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