热带亚热带植物学报
熱帶亞熱帶植物學報
열대아열대식물학보
JOURNAL OF TROPICAL AND SUBTROPICAL BOTANY
2012年
4期
403-406
,共4页
余丽莹%黄云峰%许为斌%邓云飞
餘麗瑩%黃雲峰%許為斌%鄧雲飛
여려형%황운봉%허위빈%산운비
莎草科%薹草属%宽叶薹草组%菊芳薹草%中国
莎草科%薹草屬%寬葉薹草組%菊芳薹草%中國
사초과%대초속%관협대초조%국방대초%중국
Cyperaceae%Carex Linn.%Carex sect.Siderostictae Ohwi%Carex trongii K.K.Nguyen%China
报道了中国莎草科(Cyperaceae)薹草属一新记录种——菊芳薹草(Carex trongii K.K.Nguyen).该种分布于我国广西与越南交界地区的石灰岩地区.菊芳墓草与宽叶薹草组(Carex sect.Siderostictae Ohwi)的种类在形态上近似,但以秆中生和果囊密被糙毛而易于区别.提供了菊芳薹草的形态描述和线条图.
報道瞭中國莎草科(Cyperaceae)薹草屬一新記錄種——菊芳薹草(Carex trongii K.K.Nguyen).該種分佈于我國廣西與越南交界地區的石灰巖地區.菊芳墓草與寬葉薹草組(Carex sect.Siderostictae Ohwi)的種類在形態上近似,但以稈中生和果囊密被糙毛而易于區彆.提供瞭菊芳薹草的形態描述和線條圖.
보도료중국사초과(Cyperaceae)대초속일신기록충——국방대초(Carex trongii K.K.Nguyen).해충분포우아국엄서여월남교계지구적석회암지구.국방묘초여관협대초조(Carex sect.Siderostictae Ohwi)적충류재형태상근사,단이간중생화과낭밀피조모이역우구별.제공료국방대초적형태묘술화선조도.
Carex trongii K.K.Nguyen(Cyperaceae)is reported as a newly recorded species from Guangxi,China.It grows under the forest in the limestone hills at 900-1000 m.It resembles the plants in Carex sect.Siderostictae Ohwi,but differs by its central culms and densely hispid perigynia0Further study on its position is necessary.The deseription and illustration of Carex trongii K.K.Nguyen are provided.
