0100477753

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Neglected plant parasites: Mitrastemonaceae

English (英語)

Plants, People, Planet

5(1)

5-13

John Wiley & Sons

2023-01

2022-12-08

Mitrastemonaceae are a remarkable family of parasitic flowering plants. The two species that make up this family have a disjunct distribution and a peculiar appearance. Both are devoid of roots, stems, and regular leaves and live inside the roots of their host plants for most of their life cycle. Their white-pink flowers and berry-like fruits become visible on the forest floor only during their reproductive phase. This cryptic growth form, allied to their patchy distribution, and the muted color of their flowers have contributed to making Mitrastemonaceae one of the least collected and analyzed families of parasitic plants. On the other hand, recent findings regarding the phylogenetic position of the family have advanced our understanding of the family's biogeography and prompted a reexamination of their ecology and evolution. Here we review key aspects of the life cycle, reproductive ecology, and host relationships in the family Mitrastemonaceae to identify gaps in our current knowledge and instigate future research.

pollination

学術雑誌論文

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