While many couples use the symbol as a way to signify a future engagement, others simply wear the ring as a means of reflecting devotion to one another.. As the name suggests, promise rings signify that a promise is being made, but the meaning of a promise ring differs from couple to couple. At its most essential, it symbolizes a partner's love and commitment to the relationship.
Noun. 1. moss genus-a genus of mosses.enus Sphaerocarpos, genus Sphaerocarpus, Sphaerocarpos, Sphaerocarpus-type genus of Sphaerocarpaceae; liverworts with small many-lobed usually orbicular thallus.
So a moss is a bryophyte, a liverwort is a bryophyte and a hornwort is a bryophyte. These are all plants, scientifically classified within the Plant Kingdom. They are spore-producing, rather than seed-producing, plants and they are all without flowers.