Calicium

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Welwitschia mirabilis or Amborella trichopoda

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Giant Redwood, Tollkirscheor 芙蕖

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endangered perennial medicinal 2024 1977

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4672364-4 or Q36484

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Home Fungi ascomycota lecanoromycetes caliciales caliciaceae Calicium

Persoon

1794

stubble lichens

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Climate | Habitat | History | Research

Summary

Calicium is a genus of leprose lichens.: 234 It is in the family Caliciaceae, and has 40 species. The sexual reproduction structures are a mass of loose ascospores that are enclosed by a cup shaped exciple sitting on top of a tiny stalk, having the appearance of a dressmaker's pin (called a mazaedium), hence the common name pin lichen.: 15 They are also commonly called stubble lichens.: 234 They have been used as indicator species for old growth redwood forests.: 234 ...read more on Wikipedia.