Torrey, J., Reports of explorations and surveys, to ascertain the most practicable and economical route for a railroad from the Mississippi River to the Pacific Ocean in 1853-6 (1856)
Pacif. Railr. Rep.

---

vol. 4 (1853-1856)

---

t. 11

---

<        >        navigate through volume

---

Opuntia humifusa (Raf.) Raf.

---

name cited:
Opuntia rafinesquei var. minor Engelm.
name recognized:
Opuntia humifusa (Raf.) Raf.
name recognized (basionym):
Opuntia rafinesquei Engelm.

---

drawing: P. Roetter

---

family: Cactaceae
subfamily: Opuntioideae

---

epithet cited: rafinesquei

---

epithet recognized: humifusus,-a,-um

---

Illustration contributed by:
San Francisco Public Library, San Francisco, California, U.S.A.

---

link to this page:
http://www.plantillustrations.org/illustration.php?id_illustration=71754

---

contact about this record homotypic synonyms:
Cactus humifusus Raf.;