Comprehensive Description
(
Anglèis
)
fornì da North American Flora
Elfvingia lionnetii (Rolland) Murrill, Bull. Torrey
Club 30: 301. 1903.
Ganoderma Lionnetii Rolland, Bull. Soc. Myc. Fr. 17 ; 180. 1901.
Pileus woody, thin, applanate, 8-12X15-20X1-3 cm.; surface hornyencrusted, profoundly radiate-rugose, zonatefasciate, tuberculose, spadiceous-umbrinous to fuliginous ; margin pallid, sterile, undulate, obtuse, reddish-brown when bruised : context floccose, hard, tawny-bay, 3-5 mm. thick ; tubes indistinctly stratified, 6-10 mm. long each season, not separated by layers of context, chestnut-colored within, umbrinous-tinted, especially in the older layers, mouths circular to polygonal, whitishstuffed when young, 4-5 to a mm., edges obtuse, very thin, denticulate, white or cream-colored to umbrinous or bay, chestnutcolored when bruised : spores ovoid, smooth, fulvous, truncate at the base, 8X5/^.
Type locality : Isthmus of Panama. Habitat: Trunks of trees. Distribution : Nicaragua and Panama,
- sitassion bibliogràfica
- William Alphonso MurrilI, Gertrude Simmons BurIingham, Leigh H Pennington, John Hendly Barnhart. 1907-1916. (AGARICALES); POLYPORACEAE-AGARICACEAE. North American flora. vol 9. New York Botanical Garden, New York, NY
