Masdevallia welischii Luer, Selbyana 5: 152 1979.;
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Peru as per POWO;
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Masdevallia welischii from UCBG-GS21032021-2
Masdevallia welischii Luer
Orchid species from Peru, grown at University of California Botanical Garden, photographed on 21-4-2019, new for our database.
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References: POWO Catalogue of Life The Plant List Ver.1.1
http://www.orchidspecies.com/maswelischii.htm
Travaldo
https://www.orchidroots.com/detail/information/?pid=121969&role=pub