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Nomenclature

Lactarius semisanguifluus R. Heim & Leclair
Rev. Mycol. (Paris) 15: 79. 1950.

Taxonomic synonyms:

= Lactarius sanguineovirescens Fillion, Bull. Trimestriel Féd. Mycol. Dauphiné-Savoie 29 (113): 21. 1989.

Original diagnosis

Pileo 10 cm., non superante, plerumque toto viridi, interdum ex aurantiaco roseo colore tincto. Stipite robusto, ex aurantiaco roseo, intense aurantiacis vel obscure viridibus scrobiculis notato. Lamellis e viridibus caeruleis vel ex aurantiacis roseis, saepe aliis intensius viridibus, aliis pallide aurantiacis, dente decurrentibus. Carne in pileo alba, sub cute viridi, deinde deorsum e violacea vinosa, in stipite aurantiaca, deinde in stipite e violacea fuscaque rubida; sapore dulci, deinde paulum acri; odore Russulae pseudointegrae. Lacte ex aurantiaco brunneo, deinde in violaceum vergente. Sporis 9-10,4 x 7-7,8 µ. (verrucis inclusis), reticulo ex maculis angulatis et lineolis amyloideis satisque tenuibus constante, verrucis brevibus. - Sub Pinis silvestribus vigens.

Typification

Lectotypus: Heim 1949-610 (PC)
Europe: France:

Published type studies: Hesler & Smith (1979), N. Amer. Spec. Lactarius: 537

Description

Photographs

Microscopy

SEM photos