干旱区生态环境知识资源中心(Arid): Evidence for induced pseudo-vivipary in Pennisetum setaceum (Fountain grass) invading a dry river, arid Karoo, South Africa

Arid

DOI	10.1016/j.sajb.2007.11.012
	Evidence for induced pseudo-vivipary in Pennisetum setaceum (Fountain grass) invading a dry river, arid Karoo, South Africa
	Milton, S. J.1; Dean, W. R. J.2; Rahlao, S. J.1
通讯作者	Milton, S. J.
来源期刊	SOUTH AFRICAN JOURNAL OF BOTANY
ISSN	0254-6299
EISSN	1727-9321
出版年	2008
卷号	74 期号:2 页码:348-349
英文摘要	We report the development of rootless plantlets in inflorescences of Pennisetum setaceum (Fountain grass) invasive in the Gamka River in the Karoo National Park, South Africa. The pseudo-vivipary appeared to have been induced by inundation of immature inflorescences when the river flooded. Plantlet production may facilitate the spread of this species in seasonally flooding rivers in arid regions. To the best of our knowledge this is the first record of induced pseudo-vivipary in this grass species. (C) 2007 SAAB. Published by Elsevier B.V. All rights reserved.
英文关键词	dispersal inundation spikelet proliferation vegetative reproduction
类型	Article
语种	英语
国家	South Africa
收录类别	SCI-E
WOS记录号	WOS:000255665200029
WOS关键词	POACEAE ; HAWAII
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/159230
作者单位	1.Univ Stellenbosch, DST NRF Ctr Invas Biol, Dept Conservat Ecol & Entomol, ZA-7602 Matieland, South Africa; 2.Univ Cape Town, Percy Fitzpatrick Inst African Ornithol, DST NRF Ctr Excellence, ZA-7701 Rondebosch, South Africa
推荐引用方式 GB/T 7714	Milton, S. J.,Dean, W. R. J.,Rahlao, S. J.. Evidence for induced pseudo-vivipary in Pennisetum setaceum (Fountain grass) invading a dry river, arid Karoo, South Africa[J],2008,74(2):348-349.
APA	Milton, S. J.,Dean, W. R. J.,&Rahlao, S. J..(2008).Evidence for induced pseudo-vivipary in Pennisetum setaceum (Fountain grass) invading a dry river, arid Karoo, South Africa.SOUTH AFRICAN JOURNAL OF BOTANY,74(2),348-349.
MLA	Milton, S. J.,et al."Evidence for induced pseudo-vivipary in Pennisetum setaceum (Fountain grass) invading a dry river, arid Karoo, South Africa".SOUTH AFRICAN JOURNAL OF BOTANY 74.2(2008):348-349.