Aster subg. Grandiflori Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 2(1): 142. 1841 [May 1841]

Nomenclatural References

• literature : Fl. N. Amer. (Torr. & A. Gray) 2(1): 142. 1841 [May 1841] BHL link from IPNI metadata.
• database : IPNI record: 312568-2