Finding
This finding is based on correspondence received from the Montreal Botanic Gardens. The plant was previously identified as P. chimborazoensis from 1959 to 2008, but changed the name when it was considered synonymous with P. fragrans by Kew's Orchid Checklist; it was not returned to the correct name when Kew segregated the species into two separate taxons. The plant was wild collected in Ecuador by Jose Strobel in 1956 and identified as Epi. chimborazoensis by Garay in 1959. The major distinguishing feature separating the two species are spots on the sepals and petals on P. chimborazoensis and this plant; P. fragrans is whiter and devoid of spots.
Overall Length Of Growth Cane: 25-27
Number Of Leaves Per Growth Or Cane: 1
Leaf Length: 24.5
Leaf Width: 4.3
Leaf Margin: smooth
Leaf Shape: lanceolate, tip acute
Leaf Petiole Length: sessile
Pseudobulb Length: 10
Pseudobulb Width: 2
Pseudobulb Margin: ovoid, smooth
Pseudobulb Distance: 0 to 2 cm
Pseudobulb Root Tip: green
Inflorescence Overall Length: 12-15
Inflorescence Arrangement: raceme
Inflorescence Dist Base To Bud: 5
Inflorescence Dist Bet Flowers: 1 cm or less
Inflorescence Dist To Sepal: no pedicel
Floral Bracts Length: 3.5
Floral Bracts Width: 3
Ovary Length: 1.8
Ovary Width: 0.3
Ovary Shape: slightly pleated
Ovary Color: green, minutely pointed dark purple
Ovary Texture: matte
Flower Natural Spread Length: 4
Flower Natural Spread Width: 6.1
Dorsal Sepal Length: 2.6
Dorsal Sepal Width: 0.6
Lateral Sepals Length: 3.1
Lateral Sepals Width: 0.7
Petals Length: 3.8
Petals Width: 1.1
Judging Center: Montreal
Award Number: 20236911
Award Date: February 18, 2023
Awarded As: Prosthechea fragrans