''Guarianthe aurantiaca'' is a species of orchid. It is widespread across much of Mexico, south to Costa Rica. The diploid chromosome number of ''G. aurantiaca'' has been determined as 2''n'' = 40.
The phananthrenoids orchinol and loroglossol have a phytoalexin effect and reduce the growth of ''G. aurantiaca'' seedlings.
Similar species: Agaves, Aloes, Onions
By travellerdan
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Uploaded Aug 25, 2018. Captured Feb 6, 2018 02:18.
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