含笑学名Michelia figo （Lour.） Spreng.中的Lour.是（ ）
含笑学名Michelia figo （Lour.） Spreng.中的Lour.是（ ）
Which of the following plants does not have pure white flowers? A: Michelia maudiae B: Magnolia grandiflora C: Yulania denudata D: Yulania × soulangeana
Which of the following plants does not have pure white flowers? A: Michelia maudiae B: Magnolia grandiflora C: Yulania denudata D: Yulania × soulangeana
Which of the following plants does not have white flowers? A: Michelia chapensis Dandy B: Gardenia jasminoides C: Magnolia denudata Desr. D: Cerasus serrulata (Lindl.)
Which of the following plants does not have white flowers? A: Michelia chapensis Dandy B: Gardenia jasminoides C: Magnolia denudata Desr. D: Cerasus serrulata (Lindl.)
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