Laetiporus multi-access key/Chars

• SHOW Laetiporus Character list

• CHARACTER LIST

1. 1. Basidiocarps <Type of basidiocarp attachment>/

      1. pileate and sessile/
      2. pileate and substipitate/
      3. pileate and stipitate/

1. 2. Basidiocarps <Attachment of stipe to the pileus >/

      1. central/
      2. lateral/

1. 3. Basidiocarps <Basidiocarp aggregation>/

      1. single/
      2. imbricate/
      3. imbricate from a common stem/
      4. rosette/

1. 4. Pileus <Pileus shape, top view>/

      1. dimidiate/
      2. flabelliform/
      3. spathulate/

1. 5. Pileus <Pileus upper surface color (when fresh)>/

      1. orange/
      2. yellow/
      3. reddish/
      4. whitish/

1. 6. Pileus <Pileus shape, side view>/

      1. plane/

1. 7. Pileus length (cm)/

1. 8. Pileus width (cm)/

1. 9. Pore <Shape of pores>/

      1. angular/
      2. round/

1. 10. Pores <Surface color (when fresh)>/

      1. cream to white/
      2. yellow/
      3. ochraceous or dark color/
      4. pale orange or pale pink/

1. 11. Pores < density (number per mm)>/

      1. minute (4-7 pores per mm)/
      2. medium (3-6 pores per mm)/
      3. large (2-4 pores per mm)/

1. 12. Context <thickness (cm)>/

      cm/

1. 13. Tube layer <length>/

      1. up to 1.5 mm/
      2. up to 3 mm/
      3. up to 5 mm/

1. 14. Basidiospore <shape>/

      1. subglobose (short ellipsoid) R=1.05-1.15/
      2. broadly ellipsoid (R=1.15-1.3)/
      3. ellipsoid (R=1.3-1.6)/
      4. ovoid/

1. 15. Basidiospore <length>/

      μm/

1. 16. Basidiospore <width>/

      μm/

1. 17. Geographic distribution/

      1. Eastern and Midwestern North America/
      2. Western North America/
      3. Northeastern and Northcentral USA/
      4. Southern North America/
      5. in states of the USA bordering the Gulf of Mexico/
      6. Europe/
      7. Southeastern Asia/
      8. East Asia /

1. 18. Substrates <Angiosperm or gymnosperm>/

      1. angiosperms /
      2. gymnosperm: Taxus/
      3. gymnosperms (other)/

1. 19. Substrate <occurring on living or dead substrates>/

      1. dead trunks and logs (saprophyte)/
      2. living trees (root and butt rot)/
      3. living trees  (stem rot)/

1. 20. Anamorphic form (Subgrobose fruitbodies in which prodused chlamydospores

         abundandly)/
      1. frequent/
      2. rare/
      3. not found/

1. 21. Culture <growth rate on MEA media per day>/

      mm/

1. 22. Optimum growth temperature in culture/

      1. 22-28 °C/
      2. 19-22 °C/

1. 23. Culture <color>/

      1. cream/
      2. orange or reddish/
      3. pale brown or ochraceous/

1. 24. Texture of aerial mycelium in culture (cf. Stalper's code)/

      1. farinaceous /
      2. floccose/
      3. cottony/
      4. woolly/
      5. plumose/

1. 25. Chlamydospores presence in culture/

      1. absent/
      2. rare/
      3. frequent/

1. 26. Conidiospores presence in culture/

      1. absent/
      2. rare/
      3. frequent/
      4. abundant/