Ralph James Hickey (1950–2020), U.S. American botanist.

IPNI standard form: Hickey

Taxon names authored

(List may be incomplete)

• 26 taxon names authored by Ralph James Hickey

Publications

(List may be incomplete)

• Hickey, R.J. 1981. A new Isoetes from Jamaica. American Fern Journal 71(3): 69–74. JSTOR Reference page. 
• Hickey, R.J. 1986. On the Identity of Isoëtes triquetra A. Braun. Taxon 35(2): 243–246. JSTOR Reference page. 
• Hickey, R.J. 1988. Isoetes pallida, a new species from Mexico. American Fern Journal 78(1): 35–36. JSTOR BHL Reference page. 
• Hickey, R.J. 1989. A new species of Isoetes from Territorio Federal Amazonas, Venezuela. Annals of the Missouri Botanical Garden 76(4): 1160–1162. JSTOR BHL Reference page. 
• Small, R.L. & Hickey, R.J. 2001. Systematics of the northern Andean Isoetes karstenii complex. American Fern Journal 91(2): 41–69. DOI: 10.1640/0002-8444(2001)091[0041:SOTNAI]2.0.CO;2 JSTOR BHL Reference page. 
• Hickey, R.J., Macluf, C.C. & Taylor, W.C. 2003. A re-evaluation of Isoetes savatieri Franchet in Argentina and Chile. American Fern Journal 93(3): 126–136. DOI: 10.1640/0002-8444(2003)093[0126:AROISF]2.0.CO;2, JSTOR, BHL Reference page. 
• Barker, M.S. & Hickey, R.J. 2006. A taxonomic revision of Caribbean Adiantopsis (Pteridaceae). Annals of the Missouri Botanical Garden 93(3): 371–401. DOI: 10.3417/0026-6493(2007)93[371:ATROCA]2.0.CO;2 BHL Reference page. 
• Cremers, G., Hickey, R.J., Lellinger, D.B., Mickel, J.T., Moran, R.C., Øllgaard, B. & Smith, A.R. 2007. Pteridophytes & allies. In Funk, V., Hollowell, T., Berry, P., Kelloff, C. & Alexander, S.N., Checklist of the plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana). Contributions from the United States National Herbarium 55: 17–56. BHL Reference page. 
• Hickey, R.J. & Macluf, C.C. 2007. Isoetes araucaniana, a New Species from Southern South America. American Fern Journal 97(4): 220–224. DOI: 10.1640/0002-8444(2007)97[220:IAANSF]2.0.CO;2, JSTOR, BHL Reference page. 
• Hickey, R.J., Macluf, C.C. & Link-Pérez, M.A. 2009 publ. 2010. Isoetes maxima, a New Species from Brazil. American Fern Journal 99(3): 194–199. DOI: 10.1640/0002-8444-99.3.194 JSTOR BHL Reference page. 
• Link-Pérez, M.A. & Hickey, R.J. 2011. Revision of Adiantopsis radiata (Pteridaceae) with Descriptions of New Taxa with Palmately Compound Laminae. Systematic Botany 36(6): 565–582. DOI: 10.1600/036364411X583556 JSTOR ResearchGate Reference page. 
• Link-Pérez, M.A., Watson, L.E. & Hickey, R.J. 2011. Redefinition of Adiantopsis Fée (Pteridaceae): Systematics, diversification, and biogeography. Taxon 60(5): 1255–1268. DOI: 10.1002/tax.605003 ResearchGate Reference page. 
• McCarthy, M.R. & Hickey, R.J. 2011. Adiantum mariposatum (Pteridaceae), a New Species from Ecuador. American Fern Journal 101(1): 1–5. DOI: 10.1640/0002-8444-101.1.1 BHL Reference page.