1. Hydrangea arborescens var. oblonga Torr. & A.Gray

    1. This is a synonym of Hydrangea arborescens L.

Hydrangea arborescens var. oblonga Torr. & A.Gray appears in other Kew resources:

First published in Fl. N. Amer. 1: 591 (1840)

Not accepted by

  • Flora of North America Editorial Committee (2016). Flora of North America North of Mexico 12: 1-603. Oxford University Press, New York, Oxford. [Cited as Hydrangea arborescens.]

Sources

Kew Names and Taxonomic Backbone
The International Plant Names Index and World Checklist of Selected Plant Families 2019. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
© Copyright 2017 International Plant Names Index and World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0