| Specimen ID | 1895919 |
| Group | Plants |
| Genus | Arundo |
| Species | donax |
| Common Name | giantreed |
| State | MI |
| County | Oceana |
| Locality | Oceana County, MI due west of Walkerville |
| Mapping Accuracy | Accurate |
| HUC8 Name | Pere Marquette-White |
| HUC8 Number | 04060101 |
| HUC10 Name | Pentwater River |
| HUC10 Number | 0406010106 |
| HUC12 Name | South Branch Pentwater River |
| HUC12 Number | 040601010603 |
| Map | |
| Collection Day | 26 |
| Collection Month | 8 |
| Collection Year | 2015 |
| Year Accuracy | Actual |
| Reference 1 |
| Ref. Number: | 34875 |
| Author: | Midwest Invasive Species Information Network (MISIN) |
| Date: | 2020 |
| Title: | Distribution Maps |
| Publisher: | Michigan State University |
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| Comments | Dense stand, verified by MISIN. |
| Record Type | Literature |
| Freshwater/Marine | Freshwater |
