Ptelea aptera

Ptelea aptera
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Sapindales
Family: Rutaceae
Genus: Ptelea
Species:
P. aptera
Binomial name
Ptelea aptera
Synonyms[2]
  • Ptelea nucifera Greene
  • Ptelea obscura Greene
  • Taravalia aptera (Parry) Greene
  • Taravalia nucifera (Greene) Greene
  • Taravalia obscura (Greene) Greene

Ptelea aptera, the wingless ptelea, is a flowering shrub native to northwestern Baja California, Mexico. It grows up to 1-5 meters tall, and occurs in the mediterranean-climate shrubland and subtropical dry shrubland from sea level to 600 meters elevation. It is grows in association with species of Ceanothus, Fraxinus, Salvia, and Artemisia.[1]

The IUCN Red List assesses the species as Vulnerable,[1] and it is predicted to be at risk of extinction.[2] It is neighbored by the more northern Ptelea crenulata, the western hoptree. It seemingly has the smallest distribution of the three species.

References

  1. ^ a b c Fuentes, A.C.D., Martínez Salas, E. & Samain, M.-S. 2021. Taravalia aptera. The IUCN Red List of Threatened Species 2021: e.T126619311A126620993. https://dx.doi.org/10.2305/IUCN.UK.2021-1.RLTS.T126619311A126620993.en. Accessed 20 March 2026.
  2. ^ a b "Ptelea aptera Parry". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 20 March 2026.