Xylocalyx asper is a species of plant in the family Orobanchaceae.[2] It is endemic to Yemen.

Xylocalyx asper
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Lamiales
Family: Orobanchaceae
Genus: Xylocalyx
Species:
X. asper
Binomial name
Xylocalyx asper

References edit

  1. ^ Miller, A. (2004). "Xylocalyx asper". IUCN Red List of Threatened Species. 2004: e.T45036A10975212. doi:10.2305/IUCN.UK.2004.RLTS.T45036A10975212.en. Retrieved 14 November 2021.
  2. ^ "Xylocalyx asper Balf.f." Plants of the World Online. The Trustees of the Royal Botanic Gardens, Kew. n.d. Retrieved August 1, 2020.