Missouri Orchids – Spiranthes ovalis var. erostellata (oval ladies’-tresses)

 

Spiranthes ovalis var. erostellata (oval ladies ‘-tresses)

Spiranthes ovalis var. erostellata can be very difficult to find. Usually growing in groups of ones and twos, it is a small plant that prefers shadier locations that get dappled sunlight. I want to thank John Oliver for all his assistance getting me on this and a number of other Spiranthes species this year.

This species of ladies’-tresses is known for its graceful and diminutive flowers. Casey and I found only a couple of plants, each with flowers rather less developed than hoped for. I’m not sure if we were a day or two early, or if this might be all to expect from this population. We found these plants alongside trails at Babler State Park in mid-September.

Spiranthes ovalis var. erostellata (oval ladies ‘-tresses) The flowering stem can be seen here at the same time as its basal leaf.

-OZB

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