05 September 1997.
Virginia, United States
Locality: Not publicly available.
Environment description: Open woods on very steep road bank. Filtered sun, 60-70% slope with a western aspect. Clay soil, well drained with high stoniness.
Number of plants sampled: 4
Associated species: Senecio aureus, Lithospermum canescens, Eupatorium, Geranium maculatum and Cimicifuga racemosa
Comment: Site number 001. ~10% of seed set collected. Federally endangered. USFS property.
Collector(s):