TY - ADVS AU - Kleier,Catherine ED - The Great Courses (Firm), ED - Kanopy (Firm), TI - Plant Science PY - 2017/// PB - The Great Courses KW - Agriculture KW - Environmental sciences KW - Education films KW - lcgft N1 - Title from title frames; Film; In Process Record; Catherine Kleier; Originally produced by The Great Courses in 2017 N2 - Botanists still struggle to unravel the full evolutionary history of ferns, hardy plants of staggering reproductive and colonization power. With billions of lightweight spores produced by each individual and the vasculature to transport nutrients throughout the plant, ferns are found in low-light and bright-light environments from the arctic regions to the tropics UR - https://tus.kanopy.com/node/5714585 UR - https://www.kanopy.com/node/5714585/external-image ER -