JSTOR

Isotype of Ageratina helenae R. M. King & H. Rob. [family ASTERACEAE] Ageratina helenae L. O. Williams & et al., #23101 1962-12-15 Costa Rica

Holotype of Ageratina helenae King, R.M. & Robinson, H. 1972 [family ASTERACEAE] Ageratina helenae Williams, L.O.; et al., #23101 1962-12-15 Guatemala

Holotype of Ageratina henzium B. L. Turner [family ASTERACEAE] Ageratina henzium Menze, H. R., #s.n. None Mexico

Isotype of Ageratina hernandezii B.L. Turner [family ASTERACEAE] Ageratina hernandezii L.G. Hernández Sandoval, #1321 1984-11-28 Mexico

Holotype of Ageratina hernandezii B. L. Turner [family ASTERACEAE] Ageratina hernandezii Hernández, L., #1321 1984-11-28 Mexico

Holotype of Ageratina herrerae King, R.M. & Robinson, H. 1990 [family ASTERACEAE] Ageratina herrerae Davidse, G.; Gomez, L.D.; Herrera-C., G.; Chacon-I., R.; Chacon, A., #25178 1984-03-02 Panama

Isotype of Ageratina hintonii R. M. King & H. Robinson [family ASTERACEAE] Ageratina hintonii G. B. Hinton et al.;, #11123 1937-12-25 Mexico

Isotype of Ageratina hintonii R. M. King & H. Rob. [family ASTERACEAE] Ageratina hintonii Hinton, G. B.; et al., #11123 1937-12-25 Mexico

Isotype of Ageratina hintonii King & Rob. [family ASTERACEAE] Ageratina hintonii Geo. B. Hinton, #11123 1937-12-25 Mexico

Holotype of Ageratina hintonii King, R.M. & Robinson, H. 1974 [family ASTERACEAE] Ageratina hintonii Hinton, G.B.; et al., #11125 1937-12-25 Mexico

Isotype of Ageratina hintoniorum B. L. Turner [family ASTERACEAE] Ageratina hintoniorum G. B. Hinton et al.;, #13498 1938-11-27 Mexico

Holotype of Ageratina hintoniorum B. L. Turner [family ASTERACEAE] Ageratina hintoniorum Hinton, G. B.; et al., #13498 1938-11-27 Mexico

Isotype of Ageratina hintoniorum B.L. Turner [family ASTERACEAE] Ageratina hintoniorum G.B. Hinton & et al., #13498 1938-11-27 Mexico

Isotype of Ageratina hintoniorum B.L.Turner [family ASTERACEAE] Ageratina hintoniorum Geo. B. Hinton et al., #13498 1938-11-27 Mexico

Holotype of Ageratina hirtella King, R.M. & Robinson, H. 1990 [family ASTERACEAE] Ageratina hirtella King, R.M., #6755 1955-06-11 Costa Rica

Isotype of Ageratina humochica B.L. Turner [family COMPOSITAE] Ageratina humochica Breedlove, Dennis E.; F. Almeda., #60017 1983-11-09 Mexico

Holotype of Ageratina humochica B. L. Turner [family ASTERACEAE] Ageratina humochica Breedlove, D. E.; Almeda, F., #60017 1983-11-09 Mexico

Isotype of Ageratina ilicifolia B.L. Turner [family ASTERACEAE] Ageratina ilicifolia Hinton, G.S., #20837 1990-10-20 Mexico

Holotype of Ageratina ilicifolia B. L. Turner [family ASTERACEAE] Ageratina ilicifolia Hinton, G. B.; et al., #20837 1990-10-20 Mexico

Holotype of Ageratina iltisii B.L.Turner [family ASTERACEAE] Ageratina iltisii Iltis, H.H.; Cuevas G., R.; Guzmán H., L., #30142 1988-12-18 Mexico