Timelapse footage of a purple coneflower (Echinacea purpurea) maturing. Coneflowers are composite flowers: the petals are actually flowers called ray florets, and the central spikes are the protective bracts of individual flowers called disc florets. The yellow pollen-tipped florets are seen emerging towards the end of the clip. Mastered from original frame size of 4288x2848. A 16:9 UHD version can be found with reference number K005 2568 | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Bromhall, Neil |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Länge: | 21 Sekunden |
Seitenverhältnis: | 4:3 |
Restrictions: | - |