The correct name for an (Ranunculaceae) hybrid of the parentage × .

PhytoKeys

Department of Botany, University of British Columbia, 3156-6270, University Blvd., V6T 1Z4, Vancouver, BC, Canada University of British Columbia Vancouver Canada.

Published: February 2023

Aquilegia×miniana (J.F.Macbr. & Payson) Cronk, is the correct name for the hybrid S.Watson × A.formosaFisch. & DC.var.formosa. In 1916 Payson and Macbride, while exploring the mountains of Idaho, found populations of that were pink in flower colour and appeared intermediate between the yellow-flowered and red-flowered . They named these plants A.flavescensvar.miniana J.F.Macbr. & Payson. There has been uncertainty over whether their type collections (in GH, RM, MO, US, E, CM, CAS, NY) do indeed represent hybrids or pink-flowered morphs of . Using a Wells diagram, the holotype (in the Gray Herbarium of Harvard University) is shown to be intermediate, allowing its identification as a clear hybrid. However, some of the isotype material is indistinguishable from . The holotype matches material from British Columbia that has been determined to be of hybrid origin using molecular and morphological data. A.flavescensvar.miniana J.F.Macbr. & Payson is, therefore, an available name for the hybrid, which is here raised to the status of hybrid binomial.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10209508PMC
http://dx.doi.org/10.3897/phytokeys.220.99170DOI Listing

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