: a genus of ascomycetous fungi that is commonly placed in the family Sphaeriaceae, is characterized by the production of dark ascospores with five or more septa, and includes saprophytes and a few fungi that are associated with leaf spots or rots of economic plants

Word History


New Latin, from lept- + Greek sphaira sphere + New Latin -ia

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Dictionary Entries Near Leptosphaeria

Cite this Entry

“Leptosphaeria.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Leptosphaeria. Accessed 28 May. 2024.

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