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Keys
Vascular plant groups
Club mosses
Ferns
Vegetative key to families
Gymnosperms
Flowering plants
Genera
Families
Vegetative key to the families
Vegetative Key
Vegetative key to the families
consider the other alternative
Remaining groups
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Plants climbing
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Leaves
alternate
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reject this alternative
Prickles or thorns present
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reject this alternative
Prickles and thorns absent