BOT2041

Evolution of plant diversity

(SCI)

Dr Jenny Read

6 points + Two 1-hour lectures and one 3-hour practical per week (or equivalent) + First semester + Clayton + Prerequisites: BIO1011 and EITHER BIO1022 or BIO1042 or permission of the head of department + Prohibition: BOT2042

Synopsis: This subject surveys diverse plant groups and related organisms, including fungi, algae, bryophytes, ferns, gymnosperms and angiosperms. The emphasis is on the angiosperms - the major group of native and exotic plants in the Australian flora. We first examine their germination and growth, learn their major identifying features, discuss their ecology and reproductive biology and use key features, particularly flower structure, for plant identification in practical classes. We then examine the evolutionary relationships between angiosperms, gymnosperms, ferns, bryophytes and fossil plants. Fungi are discussed briefly and we conclude with an introduction to the algae.

Assessment: Theory examination (2 hours): 40% + Practical exam (2 hours): 15% + Continuous assessment (mini quizzes): 10% + Practical assignments: 20% + Herbarium: 15%