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Dichotomous Key/Magnoliophyta
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Magnoliophyta Plantae Magnoliophyta
1: Monocot or Dicot
Number of cotyledons
One - 2
Two - 3
2: Liliopsida
Pollen apertures
Annulate - 5
Not annulate - 9
3: Magnoliopsida
4
Number of ovules per carpel
One - 10
More than one - ../Arales/
5: Commelinanae
Stem consistency and cause
Woody due to fibrous sclerenchyma - ../Arecales/
Stem not woody, or woody due to secondary growth - 6
6
Seeds
Seeds arillate - ../Zingiberales/
Other - 7
7
Pollen apertures
Annulate - ../Commelinales/
Other - 8
8
Leaf shape
Leaves flat or involuted, 2-ranked - ../Poales/
Other shape - ../Dasypogonaceae/
9
Endosperm
Present - #4
Not present - ../Alismatales/
10
Perianth parts
Undifferentiated and petaloid - ../Liliales/
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