| Chroogomphus rutilus |
| Authority | : | (Schaeff.) O.K. Mill. 1964 |
| Synonyms | : | Agaricus rutilus Schaeff. 1774 Chroogomphus rutilus (Singer) Singer 1990 |
| Nederlands | : | Koperrode spijkerzwam |
| English | : | brown slimecap, copper spike |
| Deutsch | : | Kupferrote Gelbfuß |
| Svenska | : | Rabarbersvamp |
 O.K. Mill. 1388 sm.jpg) |
 O.K. Mill. 1390 sm.jpg) |
 O.K. Mill. 1392 sm.jpg) |
| Maarn, The Netherlands; 17 October 2020. | |