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DOI: http://dx.doi.org/10.11646/phytotaxa.361.2.7

A new species of Andinia (Orchidaceae, Pleurothallidinae) from Huánuco, Peru, and the first Peruvian locality for Andinia schizopogon

ALEX GUSTAVO DIAZ HERNÁNDEZ, LUIS ANTONIO OCUPA HORNA, LUIS ENRIQUE YUPANQUI GODO, MARK WILSON

Abstract


A new species of Andinia in subgenus Andinia from Tingo María National Park is described, illustrated and compared to the most similar species pair.  Andinia tingomariana is distinguished by unguiculate, reniform, ciliate petals, a longer column without the terminal dilation and a trilobed, ciliate lip in which the narrow, semi-auriculate lateral lobes project upward around the column, adnate in the middle, creating a furrowed surface. The floral morphology of the new species is compared to that of the phylogenetically unrelated Salpistele group of Stelis and possible convergent evolution of pollination syndromes is discussed. Finally, the first confirmed locality of A. schizopogon is reported and a preliminary list of Andinia species in Peru is provided.


Keywords


Andinia, Peruvian orchid flora, Salpistele, Stelis, pleurothallid taxonomy, Monocots

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References


Bennett, D.E. & Christenson, E. (2001) Icones orchidacearum Peruviarum. Pastorelli de Bennet, Lima, 205 pp. [pls. 601–800.]

Doucette, A. & Janovec, J.P. (2016) A new species of Andinia from Peru. In: IOSPE (Internet orchid species encyclopedia) nomenclature note, 5 Aug., 2016. Available from: http://www.orchidspecies.com/nomenclature8516.pdf (accessed 3 April 2018)

Dressler, R.L. (1979) Salpistele, a new genus of the Pleurothallidinae. Orquideología 14: 317.

Karremans, A.P., Bakker, F.T., Pupulin, F., Solano-Gomez, R. & Smulders, M.J.M. (2013) Phylogenetics of Stelis and closely related genera (Orchidaceae: Pleurothallidinae). Plant Systematics and Evolution 299: 151176.

http://dx.doi.org/10.1007/s00606-012-0712-7

Königer (1982) Masdevallia concinna, Masdevallia decumana, Masdevallia lineolata, Masdevallia pernix - neue Arten aus Peru. Orchidee (Hamburg) 33: 100–107.

Luer, C.A. (1977) Icones pleurothallidinarum (Orchidaceae): miscellaneous species in the Pleurothallidinae. Selbyana 3: 203–407.

Luer, C.A. (1979) Miscellaneous new species in the Pleurothallidinae (Orchidaceae). Phytologia 44: 164–171.

Luer, C.A. (1984) Pleurothallis dalstroemii, sp. nov. Orchideer 5: 52.

Luer, C.A. (1986) Icones pleurothallidinarum I, systematics of the Pleurothallidinae. Monographs in Systematic Botany from the Missouri Botanical Garden 15: 181.

Luer, C.A. (1991) Icones pleurothallidinarum VIII, systematics of Lepanthopsis, Octomeria subgenus Pleurothallopsis, Restrepiella, Restrepiopsis, Salpistele and Teagueia, addenda to Platystele, Porroglossum and Scaphosepalum. Monographs in Systematic Botany from the Missouri Botanical Garden 39: 1161.

Luer, C.A. (1994) Icones pleurothallidinarum XI, systematics of Lepanthes subgenus Brachycladium and Pleurothallis subgenus Aenigma, subgenus Elongatia, subgenus Kraenzlinella. Addenda to Dracula, Lepanthopsis, Myoxanthus, Platystele, Porroglossum and Trisetella. Monographs in Systematic Botany from the Missouri Botanical Garden 52: 168.

Luer, C.A. (2000) Icones pleurothallidinarum XX, systematics of Jostia, Andinia, Barbrodia, Pleurothallis and subgenera Antilla, Effusia and Restrepioidia with addenda to Lepanthes, Masdevallia and Pleurothallis. Monographs in Systematic Botany from the Missouri Botanical Garden 79: 1–140.

Luer (2009) Miscellaneous new species in the Pleurothallidinae (Orchidaceae). Selbyana 30: 1–71.

Luer & Hirtz (1986) Neue arten de gattung Lepanthes aus Ecuador: Lepanthes asoma, erepsis, odobenella, pecunialis. Orchidee (Hamburg) 37: 213–222.

Mansfeld, R. (1937) Orchidaceae. In: Diels, L. (Ed.) Beiträge zur Kenntnis der Vegetation und Flora von Ecuador. Bibliotheca Botanica, heft 116: 70–74.

Martel, C., Collantes, B., Maire, A.L. & Thoerle, L. (2016) Andinia wayqechensis (Orchidaceae), a new species from southern Peru. Phytotaxa 272: 294–300.

https://doi.org/10.11646/phytotaxa.272.4.7

Ocupa Horna, L., Diaz Hernández, A., Yupanqui Godo, L.E. & Carrillo Mena, E. (2017) Orchidaceae del Parque Nacional Tingo María (field guide 966). The Field Museum, Chicago, 12 pp.

Pridgeon, A.M. & Chase, M.W. (2001) A phylogenetic reclassification of Pleurothallidinae (Orchidaceae). Lindleyana 16: 235271.

Pridgeon, A.M. & Chase, M.W. (2002) Nomenclatural notes on Pleurothallidinae. Lindleyana 17: 98–101.

Pridgeon, A.M., Solano, R. & Chase, M.W. (2001) Phylogenetic relationships in Pleurothallidinae (Orchidaceae): combined evidence from nuclear and plastid DNA sequences. American Journal of Botany 88: 22862308.

https://doi.org/10.2307/3558390

Ruiz, H.L. & Pavón, J.A. (1798) Systema vegetabilium florae peruvianae chilensis, characteres prodromi genericos differentiales. Gabrielis de Sancha, Madrid, 456 pp.

Schlechter, R. (1921) Die Orchideenfloren der südamerikanischen Kordillerenstaaten, III. Ecuador. Repertorium Specierum Novarum Regni Vegetabilis, Beihefte 8: 1–172.

Schweinfurth, C. (1942) Orchidaceae Peruvianae. Botanical Museum Leaflets (Harvard University) 10: 173–216.

Shaw, J.M.H. (2014) Quarterly supplement to the International Register and Checklist of Orchid Hybrids (Sander’s List). Orchid Review, supplement 122: 60–78.

Swartz, O. (1788) Nova genera species plantarum, seu prodromus descriptionum vegetabilium maximam partem incognitorum quae sub itinere Indiam Occidentalem annis 1783–1787. Swederi, Stockholm,159 pp.

ttps://doi.org/10.5962/bhl.title.4400

Swartz, O. (1799) Dianome epidendri generis. Linn. Nova Acta Regiae Societatis Scientiarum Upsaliensis 6: 61–88.

Wilson, M., Frank, G.S., Jost, L., Pridgeon, A., Vieira-Uribe, S. & Karremans, A. (2017) Phylogenetic analysis of Andinia (Orchidaceae: Pleurothallidinae) and a systematic re-circumscription of the genus. Phytotaxa 295: 101131.

https://doi.org/10.11646/phytotaxa.295.2.1


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