JSTOR

Isotype of Piqueria pyramidalis B. L. Rob. [family ASTERACEAE] Piqueria pyramidalis Pringle, C. G., #8389 1900-10-10 Mexico

Isotype of Piqueria serrata A. Gray var. angustifolia B. L. Rob. & Greenm. [family ASTERACEAE] Piqueria serrata angustifolia Pringle, C. G., #4827 1894-09-24 Mexico

Isotype of Piqueriopsis michoacana R. M. King [family ASTERACEAE] Piqueriopsis michoacana King, R. M.; Soderstrom, T. R., #4700 1961-10-11 - 1961-10-15 Mexico

Isotype of Piriqueta mexicana Fryxell & S. D. Koch [family TURNERACEAE] Piriqueta mexicana Koch, S. D.; Fryxell, P. A., #83190 1983-11-18 Mexico

Holotype of Pitcairnia modesta L. B. Sm. [family BROMELIACEAE] Pitcairnia modesta Paxson, J. B.; Webster, G. L.; Barkley, F. A., #s.n. 1947-08-16 Mexico

Isosyntype of Pithecellobium foliolosum Benth. [family FABACEAE] Pithecellobium foliolosum Blanchet, M., #3136 None Brazil

Holotype of Pittocaulon calzadanum B. L. Turner [family ASTERACEAE] Pittocaulon calzadanum Calzada, J. I., #19872 1995-04-21 Mexico

Isotype of Pittocaulon hintonii H. Rob. & Brettell [family ASTERACEAE] Pittocaulon hintonii Hinton, G. B.; et al., #15770 1941-03-12 Mexico

Isotype of Pityrogramma triangularis (Kaulf.) Maxon var. pallida Weath. [family PTERIDACEAE] Pityrogramma triangularis pallida Heller, A. A., #8141 1906-04-11 United States

Isolectotype of Plagiolophus millspaughii Greenm. [family ASTERACEAE] Plagiolophus millspaughii Gaumer, G. F., #792 None Mexico

Isotype of Platanus mexicana Moric. var. interior Nixon & Poole [family PLATANACEAE] Platanus mexicana interior Rzedowski, J., #28109 1971-04-08 Mexico

Holotype of Platanus rzedowskii Nixon & Poole [family PLATANACEAE] Platanus rzedowskii Poole, J. M.; Hinton, J.; Nixon, K. C., #2292 1981-05-16 Mexico

Isotype of Platanus rzedowskii Nixon & Poole [family PLATANACEAE] Platanus rzedowskii Poole, J. M.; Hinton, J.; Nixon, K. C., #2292 1981-05-16 Mexico

Isotype of Plectritis nitida A. Heller [family VALERIANCEAE] Plectritis nitida Heller, A. A., #8578 1907-05-28 United States

Isotype of Pleurophragma platypodium Rydb. [family BRASSICACEAE] Pleurophragma platypodium Jones, M. E., #s.n. 1891-08-30 United States

Holotype of Podachaenium chiapanum B. L. Turner & Panero [family ASTERACEAE] Podachaenium chiapanum Heath, M.; Long, A., #956 1990-06-12 Mexico

Isotype of Podachaenium chimalapanum B. L. Turner [family ASTERACEAE] Podachaenium chimalapanum Wendt, T.; Hernández G., H.; Tenorio L., P; Torres, E.; Salazar, G.; Soto, M. A.; Rocha, O., #6806 1996-04-05 Mexico

Isotype of Podocarpus oleifolius D. Don var. equadorensis Silba [family PODOCARPACEAE] Podocarpus oleifolius equadorensis Dorr, L. J.; Valdespino, I., #6570 1989-07-09 Unknown

Isotype of Podocarpus palustris J. Buchholz [family PODOCARPACEAE] Podocarpus palustris Buchholz, J. T., #1421 1947-11-27 New Caledonia

Isotype of Podolepis monticola R. J. Henderson [family ASTERACEAE] Podolepis monticola Henderson, R. J., #s.n. 1965-11-02 Australia