【摘要】 本文将苹果属新组──山荆子组的已发表学名的１０个种分为山荆子系、湖北海棠系和锡金海棠系３个系。更多还原

【Abstract】 In this paper a new section of gennus Mahs Mill.(Section Baccatus Jiang Sect.nov.)was found.In Sect.Baccatus there are altogether l0 species divided into 3 Series asfollowing.Sect.Baccatus Jiang Sect.nov.Folia indivisa;vernatione involuta v.convoltita;sepalis deciduis;fructtis minutus.Ser.Ⅰ.Baccatae Rehd.Vernation involution;sepals deciduous;styles wooMyat base;fruits 0.7～1.2 cm.across.1.Malus baccata(L.)Borkh. 2.Malus himalaica(MaXim,)Vass.3.Malus jinxianensis J.Q,Deng,J.Y,Hong 4.Malus daochengensis C.L. Li 5.Malus zhaojiaoensis Jiang Ser.Ⅱ.Hupehenses Langenf.Vernation convolution;sepals decidtious;styles woolly at base;fruits 0.6～1.2cmacross.6.Malus hupehensis(Pamp.)Rehd.7.Malus halliana Koehne 8.Malus mandshurica(Maxim.)Kom;Ser Ⅲ sikkimenses Jiang Ser.nov.Folia plantularum et ramorum adultarum basi 3～5 lobata;venatione convoluta;sepa-lis plerumque deciduis et raro permanetius;styli basi glabri.9.Malus sikkimensis(Wenzig,)koehne10.Malus baoshanensis G.T.Deng更多还原