Pieter van Royen

Pieter van Royen (1923–2002), Dutch botanist.

IPNI standard form: P.Royen

(List may be incomplete)

• 51 taxon names authored by Pieter van Royen

(List may be incomplete)

• & Van Steenis, C.G.G.J. 1952. Eriandra, a new genus of Polygalaceae from New Guinea. Journal of the Arnold Arboretum 33: 91–96. BHL JSTOR Reference page. 
• 1982. The Alpine Flora of New Guinea, Volume. 3. 1172 pp. Vaduz: J. Cramer. ISBN 3768212459. Google Books (only snippets available). Reference page. 
• 1983. The Alpine Flora of New Guinea, Volume. 4. Vaduz: J. Cramer. Google Books Reference page.