How many species of seed plants are there?
Recent estimates of the number of described species of seed plant have varied by as much as 62%. The underlying methodology of these estimates is characterised and discussed. We present a revised figure for the number of seed plants based on estimating rates of synonymy in a sample of recently monog...
| Main Authors: | , |
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
2003
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