Stenorrhynchos albidomaculatum Christenson 2005

Photo by © Sebastian Moreno and his Flickr Orchid Photo Website

Plant

Photo by © Leon Glicenstein

Part shade Cold Fall

Common Name White Spotted Stenorrhynchos [refers to the white spotted leaves]

Flower Size

Found in Colombia, Ecuador and Venezuela at elevations of 2000 to 2800 meters as a medium sized, cold growing terrestrial that blooms in the fall on a terminal, erect, many flowered inflorescence.

Most likely this one and Stenorrhynchos nutans are synonyms of !Stenorrhynchos speciosum as the only real difference is in the white spotted leaves in this species case and a nodding inflorescence in S nutans. The flowers are essentially the same. Szlatchetko probably has it right to make them both varieties of S speciosum, but at this time I follow Kew in separating them to 3 distinct species.

Differs from !Stenorrhynchos speciosum in the white spotted leaves

Synonyms Spiranthes colorata var. maculata (Blume) N.E. Br. 1883; Stenorrhynchos speciosum var. albidomaculatum (Christenson) Szlach. & Kolan. 2019

References W3 Tropicos, Kew Monocot list , IPNI ;

Gard. Chron., n.s., 19: 210 N E Br. 1883 as Spiranthes colorata var. maculata

*J. Orchideenfr. 12: 12 Christenson 2005

AOS Bulletin Vol 79 #5 2010 photo fide;

Materials to the Orchid Flora of Colombia: 185 Szlachetko & Kolanowska 2019 as S speciosum var albidomaculatum

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