亜種[ashu] subspecies
異機種[ikishu] heterogenous equipment
異種[ishu] different kind (species, variety)
育種[ikushu] (plant) breeding
育種家[ikushuka] (plant) breeder

育種所[ikushujo] (plant) nursery
一種[isshu] species
一粒種[hitotsubudane] an only child
種違い[tanechigai] half-brother
艶種[tsuyadane] love affair

芒果[mangoo] mango
五芒[gobou] pentagram
芒洋[bouyou] vastness
光芒[koubou] beam of light

芒硝[boushou] sodium sulfate (sulphate)
五芒星[gobousei] pentagram (as used in divination, etc.)
芒種[boushu] "grain in ear" solar term (approx. June 6, when awns begin to grow on grains)
六芒星[rokubousei] hexagram