凹叶厚朴一新变种——红花凹叶厚朴(木兰科)

Magnolia officinalis Rehd.et Wils.subsp.biloba(Rehd.et Wils.) Law var.rubicunda Yi——A New Variety of Magnolia Linn.(Magloniaceae) from Sichuan,China

本文新记录了木兰科木兰属凹叶厚朴一新变种——红花凹叶厚朴Magnolia officinalis Rehd.et Wils.subsp.biloba(Rehd.et Wils.)Law var.rubicunda Yi。这个新变种的特征在于花被片红色;雄蕊花药淡红色,雌蕊群淡红色,与原变种有显著区别。

In this paper, a description is given of new variety of the Magnolia officinalis Rehd. et Wils. subsp, biloba （Rehd. et Wils. ） Law, that is M. officinalis Rehd. et Wils. subsp, biloba （Rehd. et Wils. ） Law var. rubicunda Yi. It has red tepals, anthers of light red and light red gynoecium. Its growing area is Pengzhou City, Sichuan, China.