What is a common green filler used in corsages?

The choice of fern or ivy as a common green filler in corsages is particularly appropriate due to their aesthetic qualities and availability. Ferns provide a lush, feathery texture that complements a variety of blossoms, adding depth and a natural backdrop to the floral arrangement. Their delicate leaves create a visual contrast that enhances the overall appearance of the corsage.

Ivy, on the other hand, is appreciated for its versatility and longevity. It can be used as either a trailing element or a structural piece, offering a classic look that works well in many design styles. Both of these greens are not only visually appealing but also hardy, making them ideal for floral designs that require longevity.

In contrast, the other options such as basil or mint, while aromatic, are not commonly utilized as filler greens in corsages due to their distinct fragrances and textures, which can overwhelm the floral composition. Pine or spruce would typically be used in more seasonal arrangements, like winter designs, and rosemary or sage, while popular in culinary contexts, might not provide the desired visual effect in a corsage. Thus, fern and ivy stand out as traditional and effective choices for floral filler in corsage design.