environmental factors
| Firth Author | Year | Full citation | Keywords |
|---|---|---|---|
| Bianchi | 1959 | Bianchi D.E., D.J. Schwemmin, and W.H.Jr. Wagner, 1959. Pollen release in the common ragweed (Ambrosia artemisiifolia). Botanical Gazette 120(4):235-243 | Ambrosia, pollen, wind-pollination, staminate flower, environmental factors |