Coll. 2016-04-10
© C. Gelpi | | | | | |
Tuber cistophilum P. Alvarado, G. Moreno, Manjón, Gelpi & J. Muñoz, Mycologia, 104 (4): 897 (2012).
Basionym Tuber cistophilum P. Alvarado, G. Moreno, Manjón, Gelpi & J. Muñoz, Mycologia, 104 (4): 897 (2012).
Diagnosis Ascomata hypogaea, subglobosa vel impolite lobulata, 0.5-2 cm, peridio albocremeo vel albobrunneolo vel alborubeolo, numerosis effusis hyphis, 40-80 × 2-4 µm, praedito. Peridium 100-130 µm latum, prosenchymatica structura, ex cellulis 9-17 µm constitutum. Gleba albogrisea vel brunnea in maturitate, numerosis albidis venis incomposite distributis, formantibus dispersum reticulum. Asci subglobosi 90-125 × 70-95 µm, sæpius 1-4 sporis. Sporae 33-55 × 30-45 µm, ellipsoideae vel subglobosae, vel raro globosae, in juventute hyalinae, in maturitate brunneoluteolae. Sporarum ornamenta ex reticulo 9-12 hexagonis cellulis brevioribus quam 2 µm, altis atque varia longitudine constituto. Odor laevis.
Type AH 39275 - holotypus
MycoBank 563686
Literature
Alvarado P., Moreno G., Manjón J.L. 2012. Comparison between Tuber gennadii and T. oligospermum lineages reveals the existence of the new species T. cistophilum (Tuberaceae, Pezizales). Mycologia, 104 (4): 894-910.
Classification: Tuberaceae, Tuber
Created on 18/04/2016.
Updated on 07/08/2023.
