;"H. lactifluorum(Rogerson and Samuels 1994)";"H. pseudolactifluorum" Subiculum;"Pale yellowish-orange to bright orange (young), in age becoming deep red, reddish-purple to very dark purple (old), occasionally fading to pink, turning purple in 3% KOH.";"Light yellow (4A4–5) when fresh, and pale orange to light orange to brownish-orange (5A3–4, 5C4, 6C6) after being dried, KOH (-)." Perithecia;"Ovate to obpyriform, deep orange to reddish-purple, 400–600 × 200–450 μm";"Pyriform to subglobose, yellowish-brown to dark brown (5E6, 6E6, 6F6–8), 262–484 × 136–284 μm" "Embedded type";"Immersed except for papilla";"Semi-immersed to immersed except for papilla" Papilla;"Averaging 120 μm high, 120 μm wide";"129–177 μm high and 135 –284 μm wide at base" Asci;"Long cylindrical, 200–260 × 5–10 μm";"Cylindrical, 147–222 × 4–8.5 μm" Ascospores;"Fusiform, 1-septate, 35–40 × 4.5–7 μm";"Fusiform, 1-septate, 30–38 × 5.5–8 μm" Apiculi;"4.5–7.5 μm long";"4–6 μm long" Hosts;"Russula and Lactarius spp.";"Russula sp." Distribution;"North America";"P.R. China (Yunnan)"