“…The work cited, Icones plantarum selectarum Horti Regii Botanici Berolinensis cum descriptionibus et colendi ratione (
Link and Otto 1828b), does not contain the description of
T.
crassula , which was in fact published in Icones plantarum rariorum Horti Regii Botanici Berolinensis cum descriptionibus et colendi ratione , vol. 1 (
Link and Otto 1828a). The possibility that
PFS have not read the protologue of
T.
crassula could perhaps explain the misunderstandings that these authors cause regarding the typification of this name.…”