Substanz | Abkürzung | Systematik | Provings |
Yponomeuta rorrella Weiden-Gespinstmotte Willow Ermine Moth |
Ypo-r | Yponomeutidae |
|
Ytterbium metallicum Ytterbium Ytterbium |
Ytte | Lanthanida |
|
Yucca filamentosa Fädige Palmlilie Bear Grass |
Yuc | Agavaceae |
|