Biogeographical Region:

74 - North-Central U.S.A.  Search this

Collector:

F. P. Metcalf  Search this

Place:

Swan Lake near Grafton, Calhoun County, Illinois, United States, North America

Collection Date:

16 Oct 1920

Record Last Modified:

8 Oct 2025

Specimen Count:

1

Taxonomy:

Plantae Pteridophyte Salviniales Salviniaceae

Published Name:

Azolla mexicana C. Presl

Barcode:

01428478

USNM Number:

1085602

See more items in:

Botany

Pteridophytes

Data Source:

NMNH - Botany Dept.

GUID:

http://n2t.net/ark:/65665/3515581f5-3e8f-4888-b659-096e48903af7

EDAN-URL:

edanmdm:nmnhbotany_12415522