Polyporus rosularis G. Cunn. 1948
Details
Nomenclature
Classification
Descriptions
Polyporus rosularis G. Cunn. 1948
Nothofagus sp. Nelson. Mt. Arthur Tableland, 3,500 feet, Feb. 1928, G.H.C.
Hawkes Bay. Waikare-iti Track, Lake Waikaraemoana, Jan. 1933, J.G.Gibbs, type collection.
Growing upon rotting logs or stumps.
Hymenophorium annum, rosulatum, pileorum 5-15 compositum e basi commune emergentium. Pilei digitati, spatulati vel urceolati, ad 3 cm. x 3 cm. x 1-5 mm.; superficies cremea, demum pallide ochrea, subtiliter tomentosa, radiatim sulcata; cuticula 100 µ crassa, ex hyphis pallum densum formantibus compositis, textu gelatinoso cinctis; superficies hymenialis decurens, creamea vel pallide ochrea. Contextus stramineus, hypharum systema monomitica; hyphae genitales longae, sparse brachiatae, libere septatae, hyphis fibulatis; ducti lacticiferi absentes. Pori irregulares, 150-200 µ diam., vel 4-5 per mm.; dissepimenta 50-200 µ. Typus basidialis clavatus. Sporae late obovatae, 4-5 x 3.5-4 µ, leves, hyalinae.
Hab.: Nothofagus sp. Hawkes Bay, Lake Waikaraemoana, Jan. 1933, J.G.Gibbs, specimen typicum.