JSTOR

Isotype of Abronia micrantha var. pedunculata M.E. Jones [family NYCTAGINACEAE] Abronia micrantha pedunculata Jones, M. E., #5101 1894-04-26 United States

Isotype of Abutilon attenuatum B.L. Rob. & Seaton [family MALVACEAE] Abutilon attenuatum Pringle, C. G., #4354 1892-11-21 Mexico

Isotype of Abutilon bakeranum Rose [family MALVACEAE] Abutilon bakeranum Pringle, C. G., #6278 1895-12-01 Mexico

Isotype of Abutilon reticulatum Rose [family MALVACEAE] Abutilon reticulatum Pringle, C. G., #6062 1894-11-23 Mexico

Isotype of Abutilon simulans Rose [family MALVACEAE] Abutilon simulans Pringle, C. G., #8427 1900-09-21 Mexico

Isotype of Abutilon sonorae Gray [family MALVACEAE] Abutilon sonorae Knobloch, I. W., #412 1957-09-13 Mexico

Isotype of Acalypha dioicia s. Watson [family EUPHORBIACEAE] Acalypha dioicia Pringle, C. G., #2417 1889-06-09 Mexico

Isotype of Acalypha dissitiflora S. Watson [family EUPHORBIACEAE] Acalypha dissitiflora Pringle, C. G., #3083 1890-07-02 Mexico

Isotype of Acalypha erubescens B.L. Rob. & Greenm. [family EUPHORBIACEAE] Acalypha erubescens Pringle, C. G., #4538 1893-09-14 Mexico

Isotype of Acalypha flavescens S. Watson [family EUPHORBIACEAE] Acalypha flavescens Pringle, C. G., #3073 1890-06-14 Mexico

Isotype of Acalypha longipes S. Watson [family EUPHORBIACEAE] Acalypha longipes Pringle, C. G., #3082 1890-06-25 Mexico

Isotype of Acanthogonum polygonoides (Torr. & Gray) Goodman var. longispinum Goodman [family POLYGONACEAE] Acanthogonum polygonoides longispinum Brandegee, #3412 1903-04-25 United States

Isotype of Acerates pringlei Greenm. [family ASCLEPIADACEAE] Acerates pringlei Pringle, C. G., #6853 1898-05-21 Mexico

Isotype of Achaetogeron ascendens Greeman [family ASTERACEAE] Achaetogeron ascendens Pringle, C. G., #8851 1904-08-04 Mexico

Isotype of Achaetogeron linearifolius Watson [family ASTERACEAE] Achaetogeron linearifolius Pringle, C. G., #3242 1890-09-04 Mexico

Isotype of Achaetogeron versicolor Greenman [family ASTERACEAE] Achaetogeron versicolor Pringle, C. G., #8849 1904-08-07 Mexico

Isotype of Achillea lanulosa Nutt. [family ASTERACEAE] Achillea lanulosa Palmer, J. H., #326 1902-11-10 Mexico

Syntype of Achillea millefolium var. rubra L. [family ASTERACEAE] Achillea millefolium rubra Farwell, O. A., #6597 1923-06-25 United States

Syntype of Achillea millefolium var. rubra L. [family ASTERACEAE] Achillea millefolium rubra Farwell, O. A., #5587 1920-08-12 United States

Syntype of Achillea millefolium var. rubra L. [family ASTERACEAE] Achillea millefolium rubra Farwell, O. A., #6970 1924-07-16 United States