As classified in WFO snapshot
December 2022
Warning: older classification
variety
Melampyrum sylvaticum var. intermedium
(Ronniger) Hartl
This variety name was first published in Ill. Fl. Mitt.-Eur. , ed. 2, 6(1; 6) 419 (1974)
This variety name has been reclassified since this snapshot. Its current preferred usage is a synonym .