help with an old botanical ID

[Kate McCain]

On a very different topic -- is there someone who has access to the 1822
volume of Ridgeway who can tell me if the Spiranthes pictured in plate 602
is Spiranthes spiralis (European species) or something else?  Even better
(since I do not have access to the Index Kewensis) is there a resource online
that can be used to check such things?

Kate McCain
mccainkw at duvm.ocs.drexel.edu