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iNat·56565SpeciesProtozoa1,355 field observations
  1. protozoans
  2. ›slime molds
  3. ›true slime molds
  4. ›Columellomycetidae
  5. ›Stemonitidia
  6. ›Stemonitidales
  7. ›Amaurochaetaceae
  8. ›Comatricha
Comatricha nigra
Plate 1 of 10. (c) Alexis Tinker-Tsavalas, some rights reserved (CC BY), uploaded by Alexis Tinker-Tsavalas · via iNaturalist

Comatricha nigra

Comatricha nigra is a widespread species of slime molds in the family Amaurochaetaceae. It grows on decayed wood on the forest floor. The sporangium reaches a total height of 2–8 mm, while the black, hair-like stalk is usually two to six times the length of the sporangium. The color of the sporangium varies as a function of its stage of development, from translucent white, to pink, bright red, and eventually black.

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Where it lives

Recorded sightings

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geo-referenced records in GBIF, from museums, herbaria and field observers.

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Every page naming Comatricha nigra in the Biodiversity Heritage Library →

This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 56565.