Giant Goldenrod Solidago gigantea Aiton  Synonyms: Solidago serotina, Solidago serotina var. gigantea.


Differentiated from similar goldenrod species by having an entire stem that is glabrous and typically glaucous. Most similar to Tall Goldenrod and Canada Goldenrod.

There are 111 records in the project database.

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Giant Goldenrod in bloom in Allegany Co., Maryland (10/2/2017). Photo by Jim Stasz. (MBP list)

Giant Goldenrod in Garrett Co., Maryland (9/22/2018). Photo by Jim Stasz. (MBP list)

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