Senecio castoreus S.L.Welsh Rhodora 95: 399 (fig.) (1993)

Nomenclatural References

• literature : Rhodora 95: 399 (fig.). 1993 BHL link from IPNI metadata.
• person : Stanley Larson Welsh (b.1928) Based on occurrence of standard abbreviation 'S.L.Welsh' in the authors string.
• database : IPNI record: 303031-2
• database : The Plant List v1.1 record gcc-134930
• database : The Plant List version 1.0, record: gcc-134930