Establishing the true identity of Passiflora nephrodes (Passifloraceae), resulting in Passiflora rosacea, a new species from Santa Cruz, Bolivia Author Kuethe, J. R. School of Environment, University of Auckland, Auckland, New Zealand Author Justiniano, Hermes The Chiquitano Forest Conservation Foundation, Santa Cruz, Bolivia text Phytotaxa 2023 2023-06-21 600 2 84 94 http://dx.doi.org/10.11646/phytotaxa.600.2.3 journal article 56375 10.11646/phytotaxa.600.2.3 6826da87-6d42-4e56-80b2-a5e409555056 1179-3163 8062886 Key to Passiflora rosacea and related species in Bolivia , Brazil and Peru . 1. Leaves and stems densely hirsute to pilose ........................................................................................................................................2 1’. Leaves and stems glabrescent to sparingly hirsute.............................................................................................................................4 2. Flowers purple to lavender purple, stipular margins serrate-dentate..................................................................................................3 2’. Flowers rose-pink to bright pink, stipular margins smooth................................................................................................. P. rosacea 3. Corona filaments arranged in series with distinct differences in length. Inner series < 2 mm followed by an elongated, well-marked operculum............................................................................................................................................................... P. menispermifolia 3’. Corona filaments rather bushy and indistinctive in length. Inner series> 3 mm becoming gradually longer towards the base of the flower. Operculum somewhat obscured .......................................................................................................................... P. nephrodes 4. Stems essentially glabrescent to very sparingly hirsute. Lobation about half the length of the blade. Flowers pinkish-purple. Central Brazil ...................................................................................................................................................................... P. gardneri 4’. Stems sparingly hirsute. Lobation from the lower one-third of the length of the blade. Flowers white. Sub-Amazonian Peru ......... ........................................................................................................................................................................................... P. hastifolia