摘要
在采集、整理和鉴定浙江、安徽种子植物标本的过程中,发现了浙江凤仙花Impatiens chekiangensis Y.L.Chen(凤仙花科Balsaminaceae)的2个新变种,菊科Asteraceae 2个新记录种:六耳铃Blumea sinuata(Lour.)Merr.和四川天名精Carpesium szechuanense F.H.Chen et C.M.Hu.苍南凤仙花(新变种)I.chekiangensis var.cangnanensis Y.L.Xu et X.F.Jin与模式变种的区别在于花梗基部苞片膜质,粉紫色,卵形,唇瓣口部近平展,宽约7mm;多花凤仙花(新变种)var.multiflora Y.L.Xu et X.F.Jin与模式变种的区别在总状花序具3~8朵花,唇瓣口部宽7~10mm.
Two new varieties of Impatiens chekiangensis(Balsaminaceae)from Zhejiang and Anhui,eastern China,are described and illustrated.Impatiens chekiangensis var.cangnanensis differs from the typical one in having bracts membranceous,ovate,pink-purple,label orifice nearly horizontally patent,ca.7 mm wide,and I.chekiangensis var.multifloradiffers from the typical one in having racemose 3~8-flowered,label orifice narrower,7~10 mm wide.Two species,Blumea sinuata and Carpesium szechuanense of Asteraceae are newly recorded from Zhejiang.
引文
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