Synangium

synangium

[sə′nan·jē·əm] (botany) A compound sorus made up of united sporangia. (vertebrate zoology) In lower vertebrates, a peripheral arterial trunk from which branches arise.

Synangium

in vascular plants, a group of fused organs, or sporangia, in which the spores develop. Synangia are characteristic of the ancient group Psilotophyta, some ferns (especially Marattia), and fernlike gymnosperms (seed ferns). Special types of synangia called microsynangia are found in ancient groups of gymnosperms. Sometimes the term “synangium” is used to describe the half of the anther that is morphologically different from the true synangium.

单词	synangium
释义	synangium synangium (sɪˈnændʒɪəm) n1. (Anatomy) a common vascular junction from which several arteries branch2. (Zoology) a common vascular junction from which several arteries branch Synangium synangium [sə′nan·jē·əm] (botany) A compound sorus made up of united sporangia. (vertebrate zoology) In lower vertebrates, a peripheral arterial trunk from which branches arise. Synangium in vascular plants, a group of fused organs, or sporangia, in which the spores develop. Synangia are characteristic of the ancient group Psilotophyta, some ferns (especially Marattia), and fernlike gymnosperms (seed ferns). Special types of synangia called microsynangia are found in ancient groups of gymnosperms. Sometimes the term “synangium” is used to describe the half of the anther that is morphologically different from the true synangium. MedicalSeesporangium
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