JSTOR

Isotype of Psoralea stenostachys Rydb. [family FABACEAE] Psoralea stenostachys Jones, M.E., #6221 1900-06-07 United States

Isotype of Psoralea stenostachys Rydb. [family FABACEAE] Psoralea stenostachys Jones, M.E., #6221 1900-06-07 United States

Isotype of Psoralea stenostachys Rydb. [family FABACEAE] Psoralea stenostachys Jones, M.E., #6221 1900-06-07 United States

Isotype of Psorothamnus fremontii (Torr. ex A. Gray) Barneby var. attenuatus Barneby [family FABACEAE] Psorothamnus fremontii attenuatus Jones, M.E., #3883 1884-05-13 United States

Isotype of Psorothamnus polydenius (Torr.) Rydb. var. jonesii Barneby [family FABACEAE] Psorothamnus polydenius jonesii Jones, M.E., #s.n. 1914-05-28 United States

Isotype of Psychopterys mcvaughii W. R. Anderson & S. Corso [family MALPIGHIACEAE] Psychopterys mcvaughii McVaugh, R., #23243 1965-03-24 Mexico

Isotype of Psychopterys ornata W.R. Anderson & S. Corso [family MALPIGHIACEAE] Psychopterys ornata Breedlove, D.E., #35105 1973-05-13 Mexico

Isotype of Psychopterys pardalota W.R. Anderson & S. Corso [family MALPIGHIACEAE] Psychopterys pardalota Contreras, E., #3493 1962-03-09 Guatemala

Isotype of Psychotria cuneata Elmer [family RUBIACEAE] Elmer, A.D.E., #17170 1916-03-01 - 1916-08-01 Philippines

Isotype of Psychotria elmeri Merrill [family RUBIACEAE] Elmer, A.D.E., #20982 1922-10-01 - 1923-03-01 Malaysia

Isotype of Psychotria epiphytica Elmer [family RUBIACEAE] Elmer, A.D.E., #14199 1912-10-01 Philippines

Isotype of Psychotria erythrotricha Elmer [family RUBIACEAE] Elmer, A.D.E., #13486 1912-07-01 - 1912-10-01 Philippines

Holotype of Psychotria thornei Lorence [family RUBIACEAE] Thorne, R.F.; Lathrop, E.W., #40389b 1970-06-24 Mexico

Isotype of Ptelea aptera Parry [family RUTACEAE] Ptelea aptera Parry, C.C., #s.n. 1883-01-01 Mexico

Holotype of Ptelea bullata Greene [family RUTACEAE] Ptelea bullata Bouman, A., #s.n. 1901-05-11 United States

Isotype of Ptelea choahuilensis Greene [family RUTACEAE] Ptelea choahuilensis Pringle, C.G., #1937 1888-07-18 Mexico

Holotype of Ptelea crenata Greene [family RUTACEAE] Ptelea crenata Toumey, J.W., #s.n. 1894-09-05 United States

Holotype of Ptelea cycloloma Greene [family RUTACEAE] Ptelea cycloloma Congdon, J.W., #s.n. 1893-07-01 - 1894-05-01 United States

Isotype of Ptelea megacarpa Rose ex Greene [family RUTACEAE] Ptelea megacarpa Pringle, C.G., #8868 1904-06-02 Mexico

Holotype of Ptelea neglecta Greene [family RUTACEAE] Ptelea neglecta Wetherill, A., #s.n. 1897-08-05 United States