Pinus ponderosa Douglas ex C.Lawson
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. 6 (1857)
[3. Botanical report]
t. 4
<        >        navigate through volume

Pinus ponderosa Douglas ex C.Lawson


name cited:
Pinus ponderosa Douglas ex C.Lawson
name recognized:
Pinus ponderosa Douglas ex C.Lawson
family: Pinaceae
epithet: ponderosus,-a,-um

Illustration contributed by:
Marine Biological Laboratory (MBL) and Woods Hole Oceanographic Institution (WHOI)
link to this page:
http://www.plantillustrations.org/illustration.php?id_illustration=382797
contact about this record


heterotypic synonyms:
Pinus beardsleyi A.Murray bis; Pinus benthamiana Hartw.; Pinus craigiana A.Murray bis; Pinus engelmannii Torrey; Pinus nootkatensis Manetti ex Gordon; Pinus parryana Gordon; Pinus resinosa Torrey; Pinus sinclairiana Carrière; Pinus washoensis H.Mason & Stockw.;
no full size  illustration available (3a)