picture of white poplar in Knolik
The White Poplar. The central figure in the plate shows the summer foliage. On the left, branch from a male tree in spring, with catkins (a). (B, E) stamens borne on disc (D), in axil of catkin- scale (c). To the right y branch of a female tree in spring, with catkins (f), ripening to bear seeds (m). (G) female flower on disc (O) in axil of scale (h); (I), carpel; (K) stigmas. (L) seed capsule, opening at (M) to release seeds (N).
near white poplar in Knolik
picture white poplar was shown 731 times