actinostelo

== Portuguese == === Etymology === From actino- +‎ stelo. === Pronunciation === === Noun === actinostelo m (plural actinostelos) (botany) actinostele (protostele in which the core of vascular tissue in the stem extends outward) === Further reading === “actinostelo”, in Dicionário Aulete Digital (in Portuguese), Rio de Janeiro: Lexikon Editora Digital, 2008–2026 “actinostelo”, in Dicionário Priberam da Língua Portuguesa (in Portuguese), Lisbon: Priberam, 2008–2026