pyrenodeous
/ˌpʌɪrəˈnəʊdɪəs/Chiefly Mycology rare
adjective
Of an apothecium: resembling the stone or kernel of a fruit in form; pyrenoid.
Origin
Late 19th century; earliest use found in William Allport Leighton (1805–1889), botanist. From Hellenistic Greek πυρηνώδης resembling a fruit-stone + -ous; compare -eous.