Stelis argentata (Cultivated- USA)

Stelis argentata Lindl., Edwards's Bot. Reg. 28(Misc.): 64 1842. (syn: Stelis acicularis Luer; Stelis bernoullii Schltr.; Stelis endresii Rchb.f.; Stelis glandulosa Ames; Stelis heylidyana H.Focke; Stelis huebneri Schltr.; Stelis littoralis Barb.Rodr.; Stelis parvibracteata Ames; Stelis pichinchae Dodson & Garay; Stelis praesecta Schltr.; Stelis violascens Schltr.; Stelis yauaperyensis Barb.Rodr.); S. Mexico to S. Trop. America as per WCSP; Bolivia; Brazil North; Brazil Southeast; Colombia; Costa Rica; Ecuador; French Guiana; Guatemala; Guyana; Honduras; Mexico Gulf; Mexico Southeast; Mexico Southwest; Nicaragua; Panam; Peru; Suriname; Venezuela as per Catalogue of Life; Orchid for ID : Atlanta Botanical Garden, Atlanta, USA : 04MAY20 : AK-2 : 3 posts by 2 authors. Attachments (2) Orchids seen at the Conservatory in ABG during my visit in October, 2018.  I missed this one earlier. Cant confirm from these pics as I cant see open flowers, most of these are buds, but looks close to Stelis argentata. Thanks a lot for sharing.   References: Catalogue of Life  The Plant List Ver.1.1  WCSP  IPNI  Flickr http://www.aos.org/sitf-blog/stelis-argentata.aspx https://orchids.fandom.com/wiki/Stelis_argentata https://en.wikipedia.org/wiki/Stelis_argentata https://www.orchidweb.com/orchids/pleurothallidinae/species/stelis-argentata http://www.orchidspecies.com/stelargentata.htm