Comparative Rates of Pollination and Fruit Set in Widely Separated Populations of a Rare Orchid ( Cypripedium fasciculatum)
| Autor: | Lipow, Sara R., Bernhardt, Peter, Vance, Nan |
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| Zdroj: | International Journal of Plant Sciences, 2002 Sep . 163(5), 775-782. |
| Databáze: | JSTOR Journals |
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