The haustorium of the root parasite Triphysaria (Scrophulariaceae), with special reference to xylem bridge ultrastructure

Key Points

• Findings show the specialized structure of xylem bridges crucial for nutrient transfer.
• Key evidence includes detailed observations of transfer cells in relation to xylem architecture.
• Observational analysis highlights the evolutionary adaptation of the haustorium in Triphysaria.
• Understanding these structures may enable further research on parasitic plants and nutrient dynamics.