Ranunculus wangianus Q. E. Yang, a new species from NW Yunnan, China and its karyotype

›› 2000, Vol. 38 ›› Issue (6): 551-556.

Previous Articles Next Articles

Ranunculus wangianus Q. E. Yang, a new species from NW Yunnan, China and its karyotype

YANG Qin-Er

Received:1900-01-01 Revised:1900-01-01 Online:2000-11-10
Contact: YANG Qin-Er

Abstract

Abstract:

Ranunculus wangianus Q. E. Yang is described as new. This species, a hexaploid with

2n = 6x = 48, is different from its closet ally, R. yunnanensis, a diploid with 2n = 2x = 16, in the

characters of foliage. It is also somewhat similar to R. felixii Lévl., but the latter is a tetraploid

with 2n = 4x = 32, usually with only one basal leaf and the roots are thickened from base and

fleshy.

Key words: Ranunculus wangianus Q. E. Yang, New species, Chromosome number, Karyotype

YANG Qin-Er. Ranunculus wangianus Q. E. Yang, a new species from NW Yunnan, China and its karyotype[J]. , 2000, 38(6): 551-556.

[1]	XIE Zhen-Yu, ZHENG Cheng-Mu. Cytological studies on13species of Compositae from Hainan，China [J]. , 2003, 41(6): 545-552.
[2]	LI Wei-Ping, LIU Sheng-Xiang. Aster jishouensis (Asteraceae), a new species from Hunan, China [J]. , 2002, 40(5): 455-457.
[3]	YANG Qin-Er. Cytology of ten species in Anemone, one in Anemoclema and six in Clematis (Trib. Anemoneae, Ranunculaceae) from China [J]. , 2002, 40(5): 396-405.
[4]	LI Yu-Ge, GUO Wei-Hong, WU Bo-Ji. A karyological study of seven species and one variety of Cymbidium from China [J]. , 2002, 40(5): 406-413.
[5]	SONG Bao-Hua, ZHANG Xue-Jie, LI Fa-Zeng, WAN Peng. Chromosome numbers of 14 species in Amaranthus from China [J]. , 2002, 40(5): 428-432.
[6]	DENG Yun-Fei, PENG Hua. A new species of Dendropanax (Araliaceae) from China [J]. , 2002, 40(5): 453-454.
[7]	YANG Qin-Er. Cytologyof 12 species in Aconitum L. and of 18 species in Delphinium L. of the tribe Delphineae (Ranunculaceae) from China [J]. , 2001, 39(6): 502-514.
[8]	LIU Zhong-Jian, ZHANG Jian-Yong, LUO Qiu-Lin. A new species of Paphiopedilum (Orchidaceae) from Yunnan, China [J]. , 2001, 39(6): 568-570.
[9]	WANG Yong, WANG Qing-Feng, GUO You-Hao, Gituru W. Robert. Correction: chromosome number of Ranunculus ternatus Thunb. from Jiujiang New Park, Jiangxi [J]. , 2001, 39(6): 523-525.
[10]	SHEN Xian-Sheng. A new species of Vallisneria (Hydrocharitaceae) from Anhui Province, China [J]. , 2001, 39(6): 571-574.
[11]	ZHANG Jian-Yong, LIU Zhong-Jian, LEI Si-Peng, CHEN Li-Jun. Notes on Paphiopedilum wardii and its related species [J]. , 2001, 39(6): 562-567.
[12]	WEI Yi-Gang, FANG Ding. A new species of Chirita Buch.-Ham. ex D. Don (Gesneriaceae) from Guangxi, China [J]. , 2001, 39(5): 467-470.
[13]	HE Xing-Jin, XU Jie-Mei. Karyotypes of 4 species in Allium sect. Haplostemon Boiss. from China [J]. , 2001, 39(5): 423-432.
[14]	YANG Qin-Er. Cytology of eleven species in the genus Ranunculus L. and five in its four related genera from China [J]. , 2001, 39(5): 405-422.
[15]	CHEN Sing-Chi, LIU Zhong-Jian, ZHANG Jian-Yong. A new species and a new variety of Paphiopedilum (Orchidaceae) [J]. , 2001, 39(5): 455-458.

Ranunculus wangianus Q. E. Yang, a new species from NW Yunnan, China and its karyotype

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments