Simultaneous flowering of umbrella bamboo (Fargesia murieliae) at its native home in Central China

Abstract

Flowering pattern and seedling establishment of umbrella bamboo (Fargesia murieliae (Gamble) Yi) were studied in its native habitat, Mount Shennongjia in Central China. Here in 1996–2000, over 95% of the bamboo plants simultaneously flowered and died, extending from lower elevations to the higher mountains along the altitude and from southwest to northeast along the mountain settings. Bamboo seedlings emerged after the simultaneous flowering, achieving an average density of 5 460 seedlings· m⁻² in the autumn of the year following the flowering. After a high mortality throughout the first winter, bamboo seedlings remained a stable density in following 2–4 years (1130–1230 seedlings· m⁻²). Seedling density positively related to the coverage of parent bamboo, but negatively to the herb layers.

Keywords

Altitudinal scale / bamboo sites / flowering pattern / seedling establishment / Shennongjia

References

[1] Abe M., Miguchi H., Nakashizuka T. An interactive effect of simultaneous death of dwarf bamboo, canopy gap, and predatory rodents on beech regeneration [J]. Oceologia, 2001, 127: 281-286.

[2] Ban J., Qi G., Li B. The studies of vegetation in western Hubei [M], 1995 Wuhan: Press of Central China University of Science and Technology

[3] Campbell J.J.N. Bamboo flowering patterns: a global view with special reference to East Asia [J]. J. Am. Bam. Soc., 1985, 6: 17-35.

[4] Campbell J.J.N. Sino-Himalayan bamboos: towards a synthesis of western and eastern knowledge [J]. J. Am. Bam. Soc., 1991, 8: 12-21.

[5] Cui J. History of the Shennongjia Forest Region [M], 1996 Wuhan: Hubei Publishing House of Science and Technology

[6] Eberts W. Fargesia murieliae: Ein gartenbambus blüht und stirbt [J]. Florist, 1996, 11: 10-12.

[7] Gielis J., Goetghebeur P., Debergh P. Physiological aspects of development and experimental reversion of flowering in Fargesia murieliae (Poaceae: Bambusoideae) [J]. Syst. Geogr. Pl, 1999, 68: 147-158.

[8] Janzen D.H. Why bamboos wait so long to flower? [J]. Ann. Rev. Ecol. Syst., 1976, 7: 347-391.

[9] Keeley J.E., Bond W.J. On incorporation fire into our thinking about natural ecosystems: a response to Saha and Howe [J]. Am. Nat., 2001, 158: 664-670.

[10] Keeley J.E., Bond W.J. Mast flowering and semelparity in bamboos: the bamboo fire hypothesis [J]. Am. Nat., 1999, 154: 383-391.

[11] Keng B., Wang Z. Flora republicae popularis Sinicae, Tomus 9(1) [M], 1996 Beijing: China Science Press

[12] Li D.Z. Proposal to conserve the name Sinarundinaria Nakai (Gramineae) with a conserved type [J]. Taxon., 1996, 45: 321-322.

[13] Li Z. Diversity and ecology of mountain bamboos in the Shennongjia National Nature Reserve of Central China: Implications for resource management and biodiversity conservation [M], 2003 Goettingen: Cuvillier Verlag

[14] Liese W. Bamboos — Biology, silvics, properties, utilization [M], 1985 Eschborn: GTZ

[15] Liese W. Advances in bamboo research [J]. Journal of Nanjing Forestry University, 2001, 25: 1-6.

[16] Makita A. Survivorship of a monocarpic bamboo grass, Sasa kurilensis, during the early regeneration process after mass flowering [J]. Ecol. Res., 1992, 7: 245-254.

[17] Ohrnberger D. The bamboos of the world [M], 1999 Amsterdam: Elsevier

[18] Qin Z. Giant panda’s bamboo food resources in Sichuan, China and the regeneration of the bamboo groves [J]. Journal of Bamboo Research, 1985, 4: 1-9.

[19] Qin Z., Huang J. Seed characteristics and natural regeneration of arrow bamboo (Banshaniana fangiana) [J]. Journal of Bamboo Research, 1989, 8: 1-11.

[20] Qin Z., Taylor A.H., Jiang X.S., Huang J. Research into Fargesia robusta biological characteristics [J]. Journal of Bamboo Research, 1993, 12: 6-17.

[21] Renvoize S.A. In closing: Sinarundinaria murieliae-inflower [J]. EBS Great Britain Newsletter, 1993, 17: 24

[22] Sargent C.S. Plantae wilsonianae (I) [M], 1911 Cambridge: The University Press

[23] Shannik K. Treat yourself to the magic of umbrella bamboo [J]. East Coast Gardener, 1999, 5: 1-3.

[24] Taylor A.H., Qin Z.S. Regeneration from seed of Sinarundinaria fangiana, a bamboo, in the Wolong Giant Panda reserve, Sichuan, China [J]. Am. J. Bot., 1988, 75: 1065-1073.

[25] Taylor A.H., Reid D.G., Qin Z.S., Hu J.C. Spatial patterns and environmental associates of bamboo (Bashania fangiana) after mass-flowering in southwestern China [J]. Bull. Torrey Bot. Cl., 1991, 118: 247-254.

[26] Taylor A.H., Qin Z.S. Tree regeneration after bamboo die-back in Chinese Abies-Betula forests [J]. J. Veg. Sci., 1992, 3: 253-260.

[27] Taylor A.H., Qin Z.S. Bamboo regeneration after flowering in the Wolong giant panda reserve, China [J]. Biol. Cons., 1993, 63: 231-234.

[28] Yi T. Compendium of bamboos in Sichuan [M], 1997 Beijing: China Forestry Publishing House

[29] Young S.M. The flowering of Bambusa paniculata (Poaceae: Bambusoideae) in southern Mexico [J]. J. Am. Bam. Soc., 1985, 5: 47-53.

[30] Zhu Z., Song Z. Scientific survey of Shennongjia nature reserve [M], 1999 Beijing: China Forestry Publishing House