(715) Proposal to Conserve Triticum aestivum L. (1753) against Triticum hybernum L. (1753) (Gramineae)

Abstract

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Lectotypification of Triticum turgidum and T. spelta (Poaceae)

“…The Triticum turgidum phrase-name parallels those for T. aestivum and T. hybernum L. Linnaeus constructed this parallelism with two shared characters, "glumis ventricosis ... imbricatis", and two variable characters for surface and awning of the lemma: "glumis ... glabris aristatis" for T. aestivum; "glumis ... laevibus ... submuticis" for T. hybernum; "glumis ... villosis ... obtusis" for T. turgidum. The lectotypification of T. aestivum and T. hybernum has posed no problems (Hanelt & al., 1983). Unfortunately, the phrase-name character "glum is obtusis" creates a difficulty for correcting the Bowden lectotypification of T. turgidum.…”

“…The Species plantarum species number "4" now on the sheet corresponds to T. spelta and disagrees with the "hybernum" notation. Although Hanelt & al. (1983) This Linnaean sheet has already posed problems due to its ambiguous inscription.…”

L'Herbarium Centrale Italicum e le altre collezioni botaniche fiorentine/The Herbarium Centrale Italicum and the other Florentine botanical collections

“…Linnaeus had spent the period between 1735 and 1737 at Clifford's estate near Haarlem in the Netherlands, and had published his account of the plants cultivated there in Hortus Cliffortianus (LINNAEUS, 1738). As in the case of the Hermann herbarium, Linnaeus had studied the specimens and there is much type material contained in the collection (WIJNANDS & HENIGER, 1991) which includes that of bread wheat, Triticum aestivum L. (seeHANELT et al, 1983).…”