Prosopanche panguanensis (Aristolochiaceae), a new species from central Peru

CARLOS MARTEL; ROBIN FERNANDEZ-HILARIO; JUAN ANDRÉ TELLO; ROBERT G ARTEAGA; GÜNTER GERLACH

doi:10.11646/phytotaxa.364.3.3

Issue: Vol. 364 No. 3: 14 August 2018

Type: Article

Published: 2018-08-14

DOI: 10.11646/phytotaxa.364.3.3

Page range: 241–249

Abstract views: 45

PDF downloaded: 2

Prosopanche panguanensis (Aristolochiaceae), a new species from central Peru

CARLOS MARTEL⁺⁻
ROBIN FERNANDEZ-HILARIO⁺⁻
JUAN ANDRÉ TELLO⁺⁻
ROBERT G ARTEAGA⁺⁻
GÜNTER GERLACH⁺⁻

Institute of Evolutionary Ecology and Conservation Genomics, University of Ulm, Albert Einstein Allee 11, D-89081 Ulm, Germany Museo de Historia Natural, Universidad Nacional Mayor de San Marcos, Av. Arenales 1256, Jesús María 15072, Lima 14, Perú

Herbario Forestal MOL, Facultad de Ciencias Forestales, Universidad Nacional Agraria La Molina, Av. La Molina s/n, La Molina, Lima, Perú

Museo de Historia Natural, Universidad Nacional Mayor de San Marcos, Av. Arenales 1256, Jesús María 15072, Lima 14, Perú

Botanischer Garten München-Nymphenburg, Menzinger Strasse 61, 80638 München, Germany

Magnoliids Hydnoraceae parasitic plant Hydnora rain forest

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Abstract

Prosopanche panguanensis, from the Peruvian lowland rain forest, is proposed as a new species. The species is similar to Prosopanche costaricensis but differs with solitary flowers (vs. flowers in fascicles), a perigonial tube prolonged above the insertion point of the synandrium (vs. perigonial tube not prolonged), and staminodes cucullate and sessile (vs. bilobed in the apex). A description, illustrations, pictures of live specimens, and information about its habitat and distribution are given. An account on Prosopanche specimens recorded from Peru and their identity is also provided.

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