# Observations on the flowering of Plantago media spikes. June 2002, Middle Russia
PLANT	Plant ID
PART	Spike part measured
H0	Length of particular part in the beginning of observations, mm
H12	same, after 12 hours
H24	same, after 24 hours
H36	same, after 36 hours
H48	same, after 48 hours
H60	same, after 60 hours
H72	same, after 72 hours