An (erect stem) can be smooth.Logical formLearned from6 sentences. An inflorescence may arise on an (erect stem).Logical formLearned from6 sentences. A color may pertain-to a stem.Logical formLearned from6 sentences. Hematopoietic (stem cells) can be adult.Logical formLearned from6 sentences. (Stem cells) can be compatible.Logical formLearned from6 sentences. (Stem cells) can be from a (cord blood).Logical formLearned from6 sentences. A stem can be clean.Logical formLearned from6 sentences. Stems can be brittle.Logical formLearned from6 sentences. Stems can be transitive.Logical formLearned from6 sentences. Rhizomes can be stems.Logical formLearned from6 sentences. Leaves may pertain-to a stem.Logical formLearned from6 sentences. Stems may bear flowers.Logical formLearned from6 sentences. Stems may have an appearance.Logical formLearned from6 sentences. Stems can be biennial.Logical formLearned from6 sentences. Stems can be forked.Logical formLearned from6 sentences.