Biology:Stephanospora
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Short description: Genus of fungi
| Stephanospora | |
|---|---|
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| The cross section of a sporocarp from an unknown species of Stephanospora | |
Scientific classification 
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| Kingdom: | Fungi |
| Division: | Basidiomycota |
| Class: | Agaricomycetes |
| Order: | Agaricales |
| Family: | Stephanosporaceae |
| Genus: | Stephanospora Pat. (1914) |
| Type species | |
| Stephanospora caroticolor (Berk.) Pat. (1914)
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Stephanospora is a genus of truffle-like gasteroid fungi in the order Agaricales. In 2014, nine new Australasian species were described from collections previously thought to represent S. flava.[1]
Taxonomy
Stephanospora was circumscribed by French mycologist Narcisse Théophile Patouillard in 1914 with S. caroticolor (formerly classified as a species of Hydnangium) as the type species.[2]
Species
- S. aorangi Beever, Castellano & T.Lebel (2015)
- S. caroticolor (Berk.) Pat. (1914)
- S. chilensis (E.Horak) J.M.Vidal (2005) — South America, Europe[3]
- S. corneri Pegler & T.W.K.Young (1979) — Singapore[4]
- S. cribbae T.Lebel & Castellano (2015) — Australia
- S. flava (Rodway) G.W.Beaton, Pegler & T.W.K.Young (1985) — Australia, South Africa
- S. hystrispora T.Lebel & Castellano, (2015) — Australia
- S. kanuka T.Lebel & Castellano (2015) — New Zealand
- S. novae-caledoniae T.Lebel, Castellano & K.Hosaka (2015) — New Caledonia
- S. occidentiaustralis T.Lebel & Castellano (2015) — Australia
- S. papua T.Lebel & Castellano (2015) — Papua New Guinea
- S. penangensis Corner & Hawker (1953) — Peninsular Malaysia[5]
- S. poropingao T.Lebel & Castellano (2015) — New Zealand
- S. pounamu T.Lebel & Castellano (2015) — New Zealand
- S. redolens (G.Cunn.) E.Horak (1979)
- S. sheoak T.Lebel & Castellano (2015) — Australia
- S. tetraspora T.Lebel, Beever & Castellano (2015) — Australia
Natural compounds
The "carrot truffle", Stephanospora caroticolor, contains the compound stephanosporin, a 2-chloro-4-nitrophenol precursor. The compound, which gives the fruitbody its orange colour, converts to the toxic 2-chloro-4-nitrophenolate when the fruitbody is injured.[6]
References
- ↑ "Cryptic diversity in the sequestrate genus Stephanospora (Stephanosporaceae: Agaricales) in Australasia". Fungal Biology 119 (4): 201–228. 2014. doi:10.1016/j.funbio.2014.12.007. PMID 25813509.
- ↑ Patouillard NT. (1914). "Quelques Champignons du Congo" (in French). Bulletin de la Société Mycologique de France 30 (3): 336–346.
- ↑ Vidal JM. (2005). "The genus Stephanospora Pat., two new combinations". Revista Catalana de Micologia 26: 97–111. http://publicacions.iec.cat/repository/pdf/00000167%5C00000024.pdf.
- ↑ "The gasteroid Russulales". Transactions of the British Mycological Society 72 (3): 353–388 (see p. 383). 1953. doi:10.1016/s0007-1536(79)80143-6. http://www.cybertruffle.org.uk/cyberliber/59351/0072/003/0383.htm.
- ↑ "Hypogeous fungi from Malaya". Transactions of the British Mycological Society 36 (2): 125–137 (see p. 130). 1953. doi:10.1016/s0007-1536(53)80057-4. http://www.cybertruffle.org.uk/cyberliber/59351/0036/002/0130.htm.
- ↑ "Stephanosporin, a "traceless" precursor of 2-chloro-4-nitrophenol in the gasteromycete Stephanospora caroticolor". Angewandte Chemie International Edition in English 40 (9): 1704–1705. 2001. doi:10.1002/1521-3773(20010504)40:9<1704::AID-ANIE17040>3.0.CO;2-L. PMID 11353486.
External links
- "Stephanospora Pat.". Atlas of Living Australia. https://bie.ala.org.au/species/urn:lsid:indexfungorum.org:names:19330.
Wikidata ☰ Q10679395 entry
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