18. Drymaria fasciculata A. Gray, U. S. Expl. Exped., Phan.: 125. 1854.

Type.

Peru. [Lima]: Andes near Obrajillo, 1838, Wilkes Exploring Expedition s. n. (lectotype, designated by Duke 1961, pg. 217: US [10405/00103342 image!]; isolectotype GH [00037751 image!]) .

Distribution.

Peru.

Notes.

Duke stated that the specimen in the US was the “ HOLOTYPE. ” However, both the specimen at US and that at GH were available to Asa Gray at the time of description and labeled by him as a new species. Thus, we treat Duke’s use of the term holotype as an error to be corrected to lectotype.