Thelymitra Column Features Part Two

This article is a completion of the Thelymitra Column article which appeared in the NOSSA Journal, Volume 42 No 8 September 2018. Click here for Part One.

The first part looked at the features and terms used by botanists to describe various parts of the column, a major identification feature of the sun orchids.

And as previously stated we cannot physically dissect an individual flower, but we can make use of photographs to spot the various features.

The diagram below is that of T. nuda (based on the taxonomy of 1984) column whilst the photographs are that of T. glaucophylla column (as T. glaucophylla is one of the T. nuda complex). The column of these two are similar.