genjuhuahuidexingtaitezheng，tongchangjianghuahuifenweicaobenhuahuihemubenhuahuiliangdalei，jingganzhidirouruandeweizhicaobenhuahui，jingganmuzhijianyingdeweizhimubenhuahui。
genjuhuahuishengzhangxixingjixingtaitezhengfenlei，yibankefenweicaobenhuahui、mubenhuahui、duorouhuahuiheshuishenghuahui。caobenhuahuianqishengzhangfayuzhouqidengdebutong，youkefenweiyiniansheng、ernianshengcaohua、sugenhuahui、qiugenhuahuiyijicaopingzhiwudeng。mubenhuahuianqishugangaodiheshuguandaxiaodengdebutong，youkefenweiqiaomu、guanmujitengbenhuahui。duorouhuahui，juyourouzhifeihoudejingye，tineizhucunfengfudeshuifen，youdeyepiantuihuachengzhencihuoyumaozhuang，xingtaiqite，yincizaiyuanyizaipeizhongzichengyilei。shuishenghuahui，zhongnianshengzhangzaishuizhong、zhaozedidai，daduoshushuyuduonianshengzhiwu。
根据观赏部分分类，可将花卉分为，观花类(以观赏花色、花形为主，如菊花、月季deng)、guanyelei(yiguanshangyese、yexingweizhu，rubianyemu、huayeyudeng)、guanguolei(yiguanshangguoshiweizhu，rujinjiedeng)、guanjinglei(yiguanshangzhijingweizhu，ruguanggunshu、shanyingquandeng)heguanyalei(yiguanshangyaweizhu，ruyinliu)。
根据用途分，可将花卉分为切花卉（如香石竹、马蹄莲等）、室内花卉(如君子兰、龟背竹等)、庭院花卉(如月季、juhuadeng)、yaoyonghuahui(rumudan、jinyinhuadeng)、xiangliaohuahui(rubailan、moli、meiguideng)yijishiyonghuahui(baihe、jinzhencai、shiliu)。ciwaihaiyouyihuahuiyuanchandideqihoutiaojianweiyiju，anzhaoziranfenbu，jianghuahuifenweiredaihuahui、yaredaihuahui、nuanwendaihuahui、wendaihuahui、yahandaihuahui、gaoshanhuahuideng。zheizhongfenleifanengfanyingchugezhonghuahuidexixinghezaizaipeishixuyaomanzuqishengzhangfayudetiaojian。