Many large Plantago asiatica: generally P. major-like plants with
unevenly oriented, pointed capsules, 5-6-7 ovate seeds (4 more or less
smooth, all others angled), lower part of spike with gaps; one of
possibilities is that they are hexaploids with P. asiatica and P. major /
P. japonica

There are also few typical P. major with small angled seeds and rounded
capsules

Plantago japonica distinguishable by: leaves darkening when dry, on long
petioles, with acute tip. Stalk typically exceeds leaves, spike also
long, with inflated axis and relatively small ball-like capsules, each
with around 8 small, elliptic, lighter than black, seeds, vertical rhizome