impubescens
impūbescens (inp-), entis, adj. [inpubesco],
- growing to maturity: cortex (caprifici), Plin. 23, 7, 64, § 130.
impūbēscēns, tis, [fig.] approchant de la maturité : Plin. 23, 130.
Plin. 23. 7. 64. Corticem ejus