The sepals and petals together make up the perianth, or floral envelope. The sepals are often greenish and infrequently resemble lessened leaves, though the petals are often colourful and showy. Sepals and petals that are indistinguishable, as in lilies and tulips, are sometimes known as tepals. The androecium, or male https://gwendolyno391gjl1.wikicommunications.com/user