USDA NRCS, 2001
USDA NRCS. 2001. The PLANTS Database, version 3.1. plants.usda.gov. National Plant Data Center, Baton Rouge, LA 70874-4490 USA. [Date accessed: 29 Nov 2001]| Medium type | Internet Site |
| Authors | USDA NRCS |
| Title | The PLANTS Database, version 3.1 |
| Publication Date | 2001 |
| Date Accessed | 29 Nov 2001 |
| Page ID | National Plant Data Center, Baton Rouge, LA 70874-4490 USA |
| Site URL | plants.usda.gov |
