Spherical seedhead of a dandelion (Taraxacum officinale) plant. Popularly called puffball, blowball, or dandelion clock, the seedhead consist of a large number of seeded fruits called achenes, each attached to a hairy wind-dispersal structure called pappus. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / De Schwanberg, Victor |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |