Sphenophyllales

plural noun

Sphe·​no·​phyl·​la·​les
ˌsfē(ˌ)nōfə̇ˈlā(ˌ)lēz
: an order of fossil plants (subdivision Sphenopsida) coextensive with the genus Sphenophyllum

Word History

Etymology

New Latin, from Sphenophyllum + -ales

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Dictionary Entries Near Sphenophyllales

Sphenophorus

Sphenophyllales

Sphenophyllum

See More Nearby Entries 

Cite this Entry

“Sphenophyllales.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Sphenophyllales. Accessed 2 Dec. 2023.

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