 | 1991-01. Details of a fern leaf in a greenhouse in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, February 23, 2017Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
| 1991-01. Details of a fern leaf in a greenhouse in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, February 23, 2017Similar picturesSmall thumbnails | Use large thumbnails | View as slideshow |
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