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How perennial are perennial plants?
Oikos, 2002Trade‐offs involving life span are important in the molding of plant life histories. However, the empirical examination of such patterns has so far been limited by the fact that information on life span is mainly available in terms of discrete categories; annuals, semelparous perennials and iteroparous perennials.
Johan Ehrlén, Kari Lehtilä
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Plant dormancy in the perennial context
Trends in Plant Science, 2007A key feature of the perennial life style in plants is the ability to cease meristem activity and to establish a dormant state in which the meristem is rendered insensitive to growth-promoting signals for some time before it is released and can resume growth.
Antje, Rohde, Rishikesh P, Bhalerao
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Controlled Flowering of Herbaceous Perennial Plants
1997We have determined the juvenility, cold (vernalization), photoperiod, and cultural requirements necessary to flower many herbaceous perennials on specific dates and at specified sizes. We identified the long-day (LD) requirement by conducting critical photoperiod experiments in which critical photoperiod is defined as the photoperiod that elicits a ...
R. D. Heins +8 more
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Plant senescence in fire-prone perennials
Trends in Ecology & Evolution, 1993openaire +2 more sources