Craterium minutum (Leers) Fr. 1829
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Craterium minutum (Leers) Fr. 1829
Craterium minutum (Leers) Fr. 1829
Biostatus
Nomenclature
(Leers) Fr.
Leers
Fr.
1829
151
ICN
species
Craterium minutum
Classification
Synonyms
Associations
Descriptions
On herbs. Maungaroa (220).
Craterium minutum (Leers) Fr. 1829
PDD 16252
Fruiting body a stalked (or rarely sessile) sporangium, gregarious, 0.3–1.5 mm tall. Sporotheca goblet shaped to subcylindrical, erect, 0.2–0.8 mm in diameter. Stalk usually slightly paler than the base of the cup, orange red, translucent, furrowed, one half the total height or less. Peridium thick, consisting of two layers, the outer layer cartilaginous, ochraceous brown or olivaceous to deep chocolate, umber, or bright brownish red, usually darker below, the inner layer limy and white, dehiscence by a distinct preformed operculum that is sharply separated from the rest of the peridium. Capillitium physaroid, the nodes large, irregular, white or ochraceous, tending to become aggregated at the center. Spores black in mass, violaceus brown by transmitted light, minutely warted, 8–10 µm in diameter. Plasmodium white
Probably cosmopolitan (Martin & Alexopoulos 1969). First reported from New Zealand by Cooke (1879), based on a specimen collected in Mid Canterbury. Also known from Three Kings Islands, Auckland, Waikato, Bay of Plenty, Wellington, Hawkes Bay (Colenso 1879), Mid Canterbury, South Canterbury, Dunedin (Lister & Lister 1905), and the Chatham Islands.
Dead leaves, twigs, and sometimes wood or bark
Martin & Alexopoulos (1969).
This is the most common species of Craterium in New Zealand. Other species of Craterium that might be encountered lack a distinct preformed operculum.
Taxonomic concepts
Craterium minutum (Leers) Fr. 1829
Craterium minutum (Leers) Fr. (1829)
Craterium minutum (Leers) Fr. 1829
Craterium minutum (Leers) Fr. (1829)
Craterium minutum (Leers) Fr. 1829
Craterium minutum (Leers) Fr. (1829)
Craterium minutum (Leers) Fr. 1829
Craterium minutum (Leers) Fr. (1829)
Craterium pedunculatum Trentep. (1797)
Global name resources
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Metadata
1cb1d49c-36b9-11d5-9548-00d0592d548c
scientific name
Names_Fungi
26 May 1994
19 November 2001