Mattera, R., Molnar, T., & Struwe, L. (2015). Cornus × elwinortonii and Cornus × rutgersensis (Cornaceae), new names for two artificially produced hybrids of big-bracted dogwoods. PhytoKeys, 55, 93. https://doi.org/10.3897/phytokeys.55.9112
Chicago Style (17th ed.) CitationMattera, Robert, Thomas Molnar, and Lena Struwe. "Cornus × Elwinortonii and Cornus × Rutgersensis (Cornaceae), New Names for Two Artificially Produced Hybrids of Big-bracted Dogwoods." PhytoKeys 55 (2015): 93. https://doi.org/10.3897/phytokeys.55.9112.
MLA (9th ed.) CitationMattera, Robert, et al. "Cornus × Elwinortonii and Cornus × Rutgersensis (Cornaceae), New Names for Two Artificially Produced Hybrids of Big-bracted Dogwoods." PhytoKeys, 55, 2015, p. 93, https://doi.org/10.3897/phytokeys.55.9112.