Standley, P.C., Steyermark, J.A., Flora of Guatemala [Fieldiana no. 24] (1946-1977)
Fl. Guatemala

---

vol. 12

---

p. 561 f. 106

---

---

name cited:
Tragoceros schiedeanum Less.
name recognized:
Zinnia americana (Miller) Olorode & A.M.Torres
name recognized (basionym):
Calendula americana Miller

---

drawing: M. Pahl

---

family: Compositae

---

epithet cited: schiedeanus,-a,-um

---

epithet recognized: americanus,-a,-um

---

Illustration contributed by:
University of Illinois Urbana-Champaign, U.S.A.

---

link to this page:
https://www.plantillustrations.org/illustration.php?id_illustration=356884

---

contact about this record

---

synonyms:

homotypic synonyms:
Calendula americana Miller;