Unsure if photo 3 is the same species, just less mature?
Hundreds seen today, with from 1 to 4 flowers per plant stem
Leaves only at this stage. Colonies of other greenhood orchid species were much more numerous in that area at that time.
Pg. 87 Marg Macdonald 5th edition - "unseen in the district for many years" - Very fortunate and rare find. Non-flowering plants have basal rosette (/observations/143771677), flowering plants do not..