Decorate groomsmen's lapels with fresh and fabric boutonnieres, tailored to a woodsy affair. Pick one design or mix and match. The leaves are made of handsome textiles, including felt, wool-suiting fabric, and corduroy. The patterns mimic the veins of real leaves. Fiddleheads and sprigs of oregano, fresh lilac, rosemary, and grasses lend contrasting color. Make leaves ahead, and add flora on the wedding day.