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Go to the NZFungi website for more indepth information on Antrodia novae-zelandiae. Antrodia novae-zelandiae

Biostatus

Present in region - Indigenous. Endemic

Images (click to enlarge)

 

Caption: Fig. 1 Antrodia novaezelandiae<\EM>. A, basidiospores; B, basidia and cystidioles; C, generative hyphae; D, skeletal hyphae. PDD 37440, holotype. Scale bars = 5 µm.
 

Article: Buchanan, P.K.; Ryvarden, L. (2000). New Zealand polypore fungi: six new species and a redetermination. New Zealand Journal of Botany 38(2): 251-263 (http://www.rsnz.org/publish/abstracts.php).
Description: Basidiocarps annual, resupinate, effused, easily broken when dry, up to 4 mm thick, separable, lacking sterile margin; pore surface light brown becoming straw-coloured (79.1.y Br - 76.1.y Br), pores angular 3-4 per mm, dissepiments entire, tubes concolorous with the pore surface, subiculum. very thin, white. Hyphal system dimitic; generative hyphae with clamps, thin-walled, hyaline, 2-3.5 µm diam.; skeletal hyphae hyaline, thick-walled to semisolid, sinuous to straight, 2-4 µm diam. Globules of a resinous substance are prominent amongst hyphae in microscopic preparations. Cystidia absent. Cystidioles fusoid, non-projecting, scattered among basidia, 9-14 x 3-11 µm. Basidia clavate, 4-sterigmate, with a basal clamp, 10-15 x 3.5-5 µm. Basidiospores allantoid, hyaline, smooth, IKI-, 4-5 x 1.2-1.5 µm. Causes a brown cubical wood rot.
Habitat: SUBSTRATA: On unknown dead hardwood tree.
Distribution: New Zealand, known only from the type location.
Notes: ETYMOLOGY: novaezelandiae, after the country of origin.
NOTES: A. novaezelandiae resembles A. sinuosa (Fr.) P.Karst. of the northern temperate zone, but is distinguished by the more regular and smaller, angular pores, an evenly straw-coloured pore surface, presence of a resinous substance throughout the basidiocarp, and somewhat smaller basidiospores (cf. A. sinuosa 4-6 x 1-2 µm, Ryvarden & Gilbertson 1993). A. sinuosa occurs almost exclusively on dry coniferous wood and is not irnowr from the Southern Hemisphere to our knowledge. A. xantha (Fr.: Fr.) Ryvarden, another species that occurs in New Zealand and elsewhere with E resupinate habit and allantoid spores, differs from A. novaezelandiae in having smaller pores (5-7 per mm), a yellow colour when fresh, lack of resinous material, and distinctly crumbly texture when dry.