JSTOR

Holotype of Argemone aenea G.B. Ownbey [family PAPAVERACEAE] Argemone aenea Pringle, C. G., #8321 1900-04-20 Mexico

Isotype of Argemone ochroleuca Sweet subsp. stenopetala (Prain) G.B. Ownbey [family PAPAVERACEAE] Argemone ochroleuca stenopetala Pringle, C. G., #43 1885-05-01 Mexico

Holotype of Argemone purpurea Rose ex Fedde [family PAPAVERACEAE] Argemone sanguinea Pringle, C. G., #8277 1900-04-27 United States

Type? of Argithamnia neo-mexicana Müll. Arg. var. depressa Greenm. [family EUPHORBIACEAE] Argithamnia neo-mexicana depressa Pringle, C. G., #6752 1897-07-29 Mexico

Type? of Argithamnia pringlei Greenm. [family EUPHORBIACEAE] Argithamnia pringlei Pringle, C. G., #8819 1904-06-17 Mexico

Type? of Aristida appressa Vasey var. brevior Vasey [family POACEAE] Aristida appressa brevior Palmer, E., #576 1886-06-01 Mexico

Type? of Aristida filifolia** Scribner [family POACEAE] Aristida filifolia Pringle, C. G., #388 1885-10-13 Mexico

Isotype of Aristolochia longecaudata S. Watson var. virescens Greenm. [family ARISTOLOCHIACEAE] Aristolochia longecaudata virescens Pringle, C. G., #6383 1896-07-23 Mexico

Type? of Arnica celsa A. Nelson [family ASTERACEAE] Arnica celsa Nelson, A., #7643 1900-07-20 United States

Type? of Arnica lanulosa Greene [family ASTERACEAE] Arnica lanulosa Baker, C. F., #336 1901-07-06 United States

Isolectotype of Arnica nevadensis Gray [family ASTERACEAE] Arnica nevadensis Pringle, C. G., #s.n. 1882-09-25 United States

Type? of Arnica parvifolia Greene [family ASTERACEAE] Arnica parvifolia Baker, C. F., #515 1901-07-19 United States

Type? of Arnica rhizomata A. Nelson [family ASTERACEAE] Arnica rhizomata Nelson, A., #8012 1900-08-08 United States

Type? of Arnica silvatica Greene [family ASTERACEAE] Arnica silvatica Baker, C. F., #715 1901-08-07 United States

Type? of Arnicastrum glandulosum Greenm. [family ASTERACEAE] Arnicastrum glandulosum Nelson, E W, #6102 1899-08-01 Mexico

Type? of Arrabidaea magnifica (W. Bull) Sprague ex Steenis [family BIGNONIACEAE] Arrabidaea magnifica Smith, H. H., #741 1898-01-01 - 1901-01-01 Colombia

Type? of Arrabidaea pachycalyx Sprague [family BIGNONIACEAE] Arrabidaea pachycalyx Smith, H. H., #744 1898-12-01 - 1901-01-01 Colombia

Type? of Arrabidaea rhodanthe Bureau & K. Schum. var. balbisiana Sprague [family BIGNONIACEAE] Arrabidaea rhodanthe balbisiana Smith, H. H., #750 1898-03-01 - 1901-01-01 Colombia

Type? of Arrabidaea sanctae-marthae Sprague ex Sandwith [family BIGNONIACEAE] Arrabidaea sanctae-marthae Smith, H. H., #743 1898-02-01 - 1901-01-01 Colombia

Type? of Arrabidaea smithii Sprague [family BIGNONIACEAE] Arrabidaea smithii Smith, H. H., #345 1898-07-01 - 1901-01-01 Colombia