Marathrum minutiflorum f. allenii (Woodson) P.Royen Meded. Bot. Mus. Herb. Rijks Univ. Utrecht 107: 80 (1951)

Nomenclatural References

• person : Pieter van Royen (1923-2002) Based on occurrence of standard abbreviation 'P.Royen' in the authors string.
• person : Robert Everard Woodson (1904-1963) Based on occurrence of standard abbreviation 'Woodson' in the authors string.
• database : IPNI record: 152918-2