| ID illustration | 59242 |
| ID publication | 178 |
| ID volume | 1103 |
| code scanning institute | MBO |
| scanning institute | Missouri Botanical Garden, St. Louis, U.S.A. |
| URL volume | https://archive.org/details/mobot31753002719174 |
| ID species cited | 500793 |
| species cited | Helianthus angustifolius L. |
| ID basionym cited | 500793 |
| basionym cited | Helianthus angustifolius L. |
| ID species recognized | 500793 |
| species recognized | Helianthus angustifolius L. |
| ID basionym recognized | 500793 |
| basionym recognized | Helianthus angustifolius L. |
| ID genus cited | 3266 |
| genus cited | Helianthus |
| ID genus recognized | 3266 |
| genus recognized | Helianthus |
| Helianthus angustifolius L. [7] | |
| Compositae - | |
| vernacular names |
|
| Helianthus L. [166] | |
| Addisonia, vol. 19 : t. 635 (1936) [M. Sorensen] [32] | |
| drawing: M. Sorensen [75] | |
| epithet recognized species: angustifolius,-a,-um [986] | |
| epithet cited species: angustifolius,-a,-um [986] | |
| Illustration contributed by: | Missouri Botanical Garden, St. Louis, U.S.A. |
Addisonia, vol. 19 : t. 635 (1936) [M. Sorensen]