Specimen #33989
| Entry Number | 33989 |
|---|---|
| Nematode Genus | Rotylenchus |
| Nematode Species | sp. |
| Host Genus | Ambrosia |
| Host Species | trifida (perhaps) |
| Common Name | Ragweed |
| Country | USA |
| State | Maryland |
| City/Locale | Beltsville (greenhouse) |
| Collector | J. R. Christie via G. Steiner |
| Date Received | 1942 Jun 10 |
| Determined By | Gotthold Steiner |
| Disposition of Sample | Specimens to USDANC (General) |
| Nematodes In | Root |
| Total Samples | 1 |
| Slide Number | G-13983 to G-13985 (cross sections) |
| Remarks | Note: Steiner slide numbers 970 to 972. |