Introduction | Taxa DB | Literature | Identification | Techniques | People

Nomenclature

Russula laccata Huijsman
Fungus 25: 40. 1955.

Original diagnosis

Pileo 25-50 mm lato, plano-convexo, saepe late et obtuse umbonato, aetate interdum concavo vel cupuliformi, lubrico, nitenti, quasi laccato, nunc carmineo nunc sanguineo vel subviolaceo, raro vinaceo, disco obscuriore, sicco centro subpruinoso, opaco, sub cute perfecte secernibili leviter rosaceo, margine conspicue striato; carne fragillima, alba, odore ut Russula queletii sed debiliore, sapore acri, ope NH4OH - (ut in stipite), Lamellis subdistantibus, 60-80 lamellulis sparsis, subventricosis, antice rotundatis, albis mox cremeis. Stipite maxime 50 mm longo, 10 mm crasso, floccoso-spongioso dein subcavernoso, fragillimo, albo, valde aquoso, ceraceo-hyalino, basi vulgo lutescente. Sporis in cumulo B...(C), 7,1-8,0 x 6,1-6,8 µm, ellipsoideis, echinulatis, subreticulatis; dermatocystidiis numerosis, ope sulfovanillini obscurissime coloratis.

Typification

Information not available

Description

Photographs

Microscopy

SEM photos