Annals of the Missouri Botanical Garden (1914-2013)
Ann. Missouri Bot. Gard.

---

vol. 98 (2011)

---

p. 500 f. 15

---

---

name cited:
Grindelia squarrosa (Pursh) Dunal
name cited (basionym):
Donia squarrosa Pursh
name recognized:
Grindelia squarrosa (Pursh) Dunal
name recognized (basionym):
Donia squarrosa Pursh

---

drawing: N. Valgañón

---

family: Compositae

---

epithet: squarrosus,-a,-um

---

Illustration contributed by:
Missouri Botanical Garden, St. Louis, U.S.A.

---

link to this page:
https://www.plantillustrations.org/illustration.php?id_illustration=361759

---

contact about this record

---

synonyms:

homotypic synonyms:
Donia squarrosa Pursh; Grindelia squarrosa squarrosa (Pursh) Dunal;