2026: Volume 26, Number 1 (January–April)

Articles

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  More than a century later: first modern record of Pteroglossa macrantha (Orchidaceae: Spiranthinae) in Argentina, with notes on its morphology, distribution, habitat, and conservation implications

  Javier E. Florentín, Nadia S. Delvescovo, Diego L. Salariato, Graciela Terada, Héctor A. Keller, Eduardo A. Flachsland (Author)

  1–10

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  Addition of Five New Species to the Orchid Flora of Bhutan IV

  Mr. Phub Gyeltshen, Mr. Kinley Rabgay, Mr. Karma Sangay, Mr. Pema Tobgay, Mr. Kezang Tobgay, Dr. Pankaj Kumar, Dr. Sangay Dema (Author)

  11–25

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  Ten new orchid records from the Indonesian archipelago

  Yuda R. Yudistira, Aninda R. U. Wibowo, Wendy A. Mustaqim, Hedy Soleman, Toni Artaka, Richa K. Wati (Author)

  27–48

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  The genus Encyclia Hook. (Orchidaceae, Epidendroideae) in Maranhão state, Brazil: new morphological data and extent of distribution

  Jaireslane F. Ribeiro, Miguel Sena de Oliveira, Maycon J. C. Silva, Mizalene S. Silva, Ellen T. S. Castro, Amanda Leticia Garcia, Lucas C. Marinho, Alessandro W. C. Ferreira (Author)

  49–64

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  Orchids naturalized in Florida

  Robert W. Pemberton (Author)

  65–76

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