Stephen Ausmus's Images
Title: PhotographerOrganization: USDA Agricultural Research Service
Country: United States
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| 2 Images of 2 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 1355037 | yellow starthistle | Centaurea solstitialis | |
| 1321027 | daylily | Hemerocallis spp. | Beautiful daylilies like these are a perennial favorite in American gardens. But recently they've been plagued by a rusty fungus. ARS scientists did some detective work to find out what was causing the disease. |
