13. Farther: the terminations of the Latin family names will be, for the most part, of the masculine, {184} feminine, and neuter forms, us, a, um, with these following attached conditions. (I.) Those terminating in 'us,' though often of feminine words, as the central Arbor, will indicate either real masculine strength (quereus, laurus), or conditions of dominant majesty (cedrus), of stubbornness and enduring force (crataegus), or of peasant-like commonalty and hardship (juncus); softened, as it may sometimes happen, into gentleness and beneficence (thymus). The occasional forms in 'er' and 'il' will have similar power (acer, basil). (II.) Names with the feminine termination 'a,' if they are real names of girls, will always mean flowers that are perfectly pretty and perfectly good (Lucia, Viola, Margarita, Clarissa). Names terminating in 'a' which are not also accepted names of girls, may sometimes be none the less honourable, (Primula, Campanula,) but for the most part will signify either plants that are only good and worthy in a nursy sort of way, (Salvia,) or that are good without being pretty, (Lavandula,) or pretty without being good, (Kalmia). But no name terminating in 'a' will be attached to a plant that is neither good nor pretty. (III.) The neuter names terminating in 'um' will always indicate some power either of active or suggestive evil, (Conium, Solanum, Satyrium,) or a relation, more or less definite, to death; but this relation to death may sometimes be noble, or pathetic,--"which {185} to-day is, and to-morrow is cast into the oven,"--Lilium. But the leading position of these neuters in the plant's double name must be noticed by students unacquainted with Latin, in order to distinguish them from plural genitives, which will always, of course, be the second word, (Francesca Fontium, Francesca of the Springs.) 14. Names terminating in 'is' and 'e,' if definitely names of women, (Iris, Amaryllis, Alcestis, Daphne,) will always signify flowers of great beauty, and noble historic association. If not definitely names of women, they will yet indicate some specialty of sensitiveness, or association with legend (Berberis, Clematis). No neuters in 'e' will be admitted. 15. Participial terminations (Impatiens), with neuters in 'en' (Cyclamen), will always be descriptive of some special quality or form,--leaving it indeterminate if good or bad, until explained. It will be manifestly impossible to limit either these neuters, or the feminines in 'is' to Latin forms; but we shall always know by their termination that they cannot be generic names, if we are strict in forming these last on a given method.