Mermaid Weed
Proserpinaca palustris
Stem Plant
Midground
Background
IntermediateHigh
Gratiola is most often used midground and background, so these coexistence guides focus on other plants that can share that space and care envelope without turning the scape into a maintenance fight.
Proserpinaca palustris
Hygrophila pinnatifida
Bacopa salzmannii
Ranunculus inundatus
Hydrocotyle verticillata
Mayaca fluviatilis
Micranthemum umbrosum
Lilaeopsis mauritiana
Clinopodium brownei
Spiranthes odorata
Rotala wallichii
Cardamine lyrata
Myriophyllum mattogrossense
Barclaya longifolia
Hemianthus micranthemoides
Rotala indica
Aponogeton longiplumulosus
Aponogeton crispus
Nymphaea glandulifera
Ammannia pedicellata
Alternanthera reineckii
Tonina fluviatilis
Ludwigia inclinata
Nymphaea micrantha