There were 9 illustrations found for C. Heffron

385138
Phyllanthus major Steyerm.
J.A. Steyermark, Botanical exploration of Venezuela-II [Fieldiana no. 28], vol. 28(2): : p. 319, fig. 58 () [C. Heffron]

385139
Ilex ptariana Steyerm.
J.A. Steyermark, Botanical exploration of Venezuela-II [Fieldiana no. 28], vol. 28(2): : p. 326, fig. 59 () [C. Heffron]

385140
Ilex ptariana Steyerm.
J.A. Steyermark, Botanical exploration of Venezuela-II [Fieldiana no. 28], vol. 28(2): : p. 327, fig. 60 () [C. Heffron]

385141
Ilex subrotundifolia Steyerm.
J.A. Steyermark, Botanical exploration of Venezuela-II [Fieldiana no. 28], vol. 28(2): : p. 329, fig. 61 () [C. Heffron]

385142
Ilex venezuelensis Steyerm.
J.A. Steyermark, Botanical exploration of Venezuela-II [Fieldiana no. 28], vol. 28(2): : p. 331, fig. 62 () [C. Heffron]

385143
Ilex vesparum Steyerm.
J.A. Steyermark, Botanical exploration of Venezuela-II [Fieldiana no. 28], vol. 28(2): : p. 333, fig. 63 () [C. Heffron]

385144
Maytenus apiculata Steyerm.
J.A. Steyermark, Botanical exploration of Venezuela-II [Fieldiana no. 28], vol. 28(2): : p. 335, fig. 64 () [C. Heffron]

385145
Maytenus coriacea Steyerm.
J.A. Steyermark, Botanical exploration of Venezuela-II [Fieldiana no. 28], vol. 28(2): : p. 336, fig. 65 () [C. Heffron]

385146
Maytenus pittieriana Steyerm.
J.A. Steyermark, Botanical exploration of Venezuela-II [Fieldiana no. 28], vol. 28(2): : p. 339, fig. 66 () [C. Heffron]

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