Number | Date | Country | Kind |
---|---|---|---|
83173 | Feb 1981 | LUX |
Number | Name | Date | Kind |
---|---|---|---|
375860 | Worthington | Jan 1890 | |
3842847 | Hewitt et al. | Oct 1974 | |
3903257 | Arai et al. | Sep 1975 | |
4358286 | Grollier et al. | Nov 1982 |
Number | Date | Country |
---|---|---|
1492134 | Jan 1970 | DEX |
Entry |
---|
Steinmetz, Codex Vegetabilis, Abst. 83 (1957) "Bistort". |