Inonotus rigidus explained

Inonotus rigidus is a species of fungus in the family Hymenochaetaceae.^[1] It is distinguished by its resupinate and rigid basidiocarps, its yellow pore surface, being microscopically ellipsoid and yellowish brown, its thick-walled basidiospores, and by lacking both setal hyphae and hymenial setae.

Further reading

• Yu, Hai-You, Chang-Lin Zhao, and Yu-Cheng Dai. "Inonotus niveomarginatus and I. tenuissimus spp. nov.(Hymenochaetales), resupinate species from tropical China." Mycotaxon 124.1 (2013): 61–68.

Notes and References

1. Cui. Bao-Kai. Du. Ping. Dai. Yu-Cheng. Three new species of Inonotus (Basidiomycota, Hymenochaetaceae) from China. Mycological Progress. 10. 1. 2010. 107–114. 1617-416X. 10.1007/s11557-010-0681-6. 20960405.