Polyporus pinicola

Useful in intermittent, remittent and bilious fevers, with headache, yellow tongue, constant nausea, faintness at epigastrium, and constipation. Similar to its botanical relative, Polyp officinalis, or Boletus laricis, q.v. Deep dull, severe pain in shin bones, preventing sleep.
Fever: Great lassitude, congestion of head, with vertigo, face hot and flushed, prickling sensation all over; restless at night from pain in wrists and knee; rheumatic pains; profuse perspiration. Headache about 10 am, with pain in back, ankles and legs increasing until 3 pm, then gradually better.