Yellow Meadow Grass. The anthers the male part of the floret which produce the pollen can be yellow or purple. Yellow Grass in Meadow.
Yellow rattle Rhinanthus minor is well known for its ability to semi-parasitize on grass plants weakening them and so allowing the flowers to thriveSome have great success with it especially on more fertile soilsAlthough it is an annual it is a good subject to introduce as a plug plant because it normally seeds freely and will be more widespread in the second season. Yellow Rattle Rhinanthus minor is an annual plant that likes to grow in grassy meadows. Grass is essential to a meadow but you want the balance.
Part of the joy of creating a wildflower meadow is seeing the gradual changes over time.
Ladys Smock or Cuckoo Flower Cardamine pratensis. It helps to weaken these grasses to allow other wildflowers to flourish and does this by locking its roots to those of the grasses and therefore lessens their abundance. Sowing Rhinanthus minor aka yellow rattle in late-summer or autumn will help. Part of the joy of creating a wildflower meadow is seeing the gradual changes over time.