Cyrtochilum annulare (Rchb.f.) Kraenzl. 1917 SECTION Eucyrtochilum Kranzlin

Photo by Guido Deburghgraeve .

An Open Form of the flower???

Photo by Lourens Grobler plant from Posada.

to

Common Name The Ringed Cyrtochilum [refers to the petals]

Flower Size 3" [7.5 cm] tall

Found in Cauca department of Colombia at elevations of 2200 to 2800 meters as a cold growing terrestrial

Synonyms Cyrtochilum lucescens (Rchb.f.) Kraenzl 1917; Cyrtochilum monachicum (Rchb. f.) Kraenzl. 1917; *Oncidium annulare Rchb.f. 1875; Oncidium lucescens Rchb.f. 1887; Oncidium monachicum Rchb. f. 1883

References W3 Tropicos, Kew Monocot list , IPNI ; Das Pflanzenreich Odontoglossum/Oncidium Kranzlin 1922 drawing fide; Das Pflanzenreich Odontoglossum/Oncidium Kranzlin 1922 as C lucescens; Das Pflanzenreich Odontoglossum/Oncidium Kranzlin 1922 as Oncidum monachicum drawing not = C geniuculatum; AOS Bulletin Vol 30 No 2 1961 as Oncidium monachicum photo fide; Icones Planetarum Tropicarum plate 184 Dodson 1980 as Oncidium monachicum drawing not = C geniuculatum; AOS Bulletin Vol 51 No 7 1982 as Oncidium monachicum photo fide; Native Colombian Orchid Vol 1 COS 1990 photo fide; Orchid Digest Vol 60 No 2 1996 photo fide; Rudolf Schlechter Die Orchideen Band 1C lieferung 33 - 36 2057 - 2308 Brieger 1997 photo ok; AOS Bulletin Vol 67 No 1 1998 as C monachicum not = C geniculatum; AOS Bulletin Vol 70 #1 2001 drawing fide; Lindleyana Vol 16 No 3 2001 as C annulare; Lindleyana Vol 16 No 3 2001 as C lucescens; Orquideologia Vol 24 #1 2005 photo fide; Orchid Species Culture: Oncidium, Bakers 2006 as Cyrtochilum annulare incorrect?; Orquideologia Vol 25 #2 2008 photo fide; Orquideologia Vol 25 #2 2008 as C luscescens; Orquideas Del Valle De Aburra Medellin Colombia COS 2014 photo good; Orchids, A Colombian Treasure Vol 1 Ortiz & Uribe 2014 drawing/photo fide; Orchids, A Colombian Treasure Vol 1 Ortiz & Uribe 2014 as C lucescens drawing fide; Orquideas de Farallones de Cali Galindo-Tarazona, Haelterman, Zuluaga Trochez and Sebastian Moreno 2020 photo fide

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