| Verbatim Directions to Locality: | Merial Lake, south of Crystal Lake |
| Habitat: | on sandy lake shore. |
| Local Abundance Observations: | local. |
| Identifier's Name: | Sidney McDaniel |
| Text Identification Date: | May 21, 1962 |
| Lowest Rank Identified: | Species |
| Identification History: | Rhynchospora grayii Kunth |
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| Identifier's Name: | John R. Bozeman |
| Text Identification Date: | 1971 |
| Lowest Rank Identified: | Species |
| Identification History: | ![Rhynchospora grayii Kunth ] |
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| Identifier's Name: | |
| Text Identification Date: | 1981 |
| Lowest Rank Identified: | Species |
| Identification History: | ![Rhynchospora grayii Kunth]. |
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| Identifier's Name: | R. Kral |
| Text Identification Date: | [19]90 |
| Lowest Rank Identified: | Species |
| Identification Literature: | Enum. P1. II: 539. 1837. |
| Identification History: | Rhynchospora grayii Kunth |
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