| Publication Type: | Journal Article |
| Year of Publication: | 1986 |
| Authors: | C. J. Sheviak, Bowles M. L. |
| Journal: | Rhodora |
| Volume: | 88 |
| Pagination: | 267-290 |
| Date Published: | 1986 |
| Keywords: | ORCHIDACEAE, PLATANTHERA, POLLINATION, POLLINATOR SPECIFICITY, SPHINGIDAE, USA |