TY - GEN AU - Schulthess,B H AU - Giger,E AU - Baumann,T W TI - Echinacea: anatomy, phytochemical pattern, and germination of the achene SN - 0032-0943 PY - 1992///0304 KW - Plants, Medicinal KW - anatomy & histology N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1055/s-2006-960123 ER -