Epidendrum arnoldii Schltr. 1924 GROUP Pseudoepidendrum SUBGROUP Porphyreum

Inflorescence in situ Cundinamarca Colombia

Flower closeup

Inflorescence

Inflorescence and spathe

Plant and inflorescence

Spathe of Inflorescence

Inflorescence Photos by Jay Pfahl

Another Flower Photo by Rafael Robles

LATE

Common Name Arnold's Epidendrum [Mr Schultze, German Orchid Collector in Colombia 1900's]

Flower Size 3/4" [1.85 cm]

Found in central Colombia in dense, dwarf, mossy, cloud forests at elevations of 1800 to 3300 meters, as a large to giant sized, cool to cold growing terrestrial with elongate, leafy stems enveloped by many nerved, striate, leafbearing sheaths and carrying erect-patent, ligulate-oblong, subacute, coriaceous leaves that blooms in the late spring and summer on a terminal, shortly pedunculate to 2.8" [7 cm] long, paniculate, to 5.2" [13 cm] long, densely many flowered inflorescence with lanceolate, acuminate floral bracts and carrying sweetly fragrant flowers

This species has white pedicels and a white back to the flowers which makes it very noticable in the forest as well as its very strong fragrance that can be detected from several meters away.

Synonyms

References W3 Tropicos, Kew Monocot list , IPNI ; *Beitrage Zur Orchideenkunde Von Colombia 27:134 Schlechter 1924; Native Colombian Orchids VOl 5 COS 1994 as E sp # 5199 photo ok; Icones Orchidacearum 13 Plate 1304 Hagsater & Sanchez 2010 drawing good; Icones Orchidacearum 13 Plate 1330 Hagsater 2010 see recognition section; Icones Orchidacearum Part 13 Plate 1369 Hagsater 2010 see recognition section;

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