CAJ | 학술논문

通过实地考察和文献查阅等方法对甘肃省华亭县天南星科各分类群进行了整理.结果表明,华亭县天南星科植物共11属,16种,1变型,其属和种分别占全国分布的31.43%和8.29%.除芋属(Colocasia)无分布外,基本上包括了天南星科在甘肃省分布的全部属,种数在全省种数分布中占48.57%.种数分布最多的一个属为天南星属(Arisaema),分布有5种1变型,其次为喜林芋属(Philodendron),分布有2种,其余9个属各分布1种.此外,调查中发现华亭县分布新纪录有3种.同时编制了华亭县天南星科植物分属与分种检索表.
통과실지고찰화문헌사열등방법대감숙성화정현천남성과각분류군진행료정리.결과표명,화정현천남성과식물공11속,16충,1변형,기속화충분별점전국분포적31.43%화8.29%.제우속(Colocasia)무분포외,기본상포괄료천남성과재감숙성분포적전부속,충수재전성충수분포중점48.57%.충수분포최다적일개속위천남성속(Arisaema),분포유5충1변형,기차위희림우속(Philodendron),분포유2충,기여9개속각분포1충.차외,조사중발현화정현분포신기록유3충.동시편제료화정현천남성과식물분속여분충검색표.
The research sorts out A raceae various taxa in Huating County through the study of the related literatures and field survey. The results show that there are 11genera, 16 species and 1 form of Araceae plants in Huating County, and the total number of genera and species account for 31.43%、8.29%in China, basically including all of the genus except Colocasia which distributed in Gansu Province, and it is 48.57%of the total number of species in the Gansu province. A genus of most species distribution is Arisaema, consisted of five species and one form, followed by Philodendron which has two species and the remaining nine genus belong to one kind of the distribution. In addition, the survey also finds three species which are the new records in Huating County. Meanwhile,the key to genus and species of Araceae plants in Huating county are established.