n.a plant lasting for three seasons or more
adj.
lasting three seasons or more
"the common buttercup is a popular perennial plant"
lasting an indefinitely long time; suggesting self-renewal
"perennial happiness"
recurring again and again
"perennial efforts to stipulate the requirements"
同义词：recurrentrepeated
Nutrient Resorption from Senescing Leaves of Perennials: Are there General Patterns?
Interspecific Interactions among High Marsh Perennials in a New England Salt Marsh
...and Release of Bud Dormancy in Woody Perennials...
Climate change and shifts in spring phenology of three horticultural woody perennials in northeastern USA.
Clonal growth in grassland perennials. III. Genetic variation and plasticity between and within populations of Bellis perennis and P...
The Timing and Degree of Root Proliferation in Fertile-Soil Microsites for Three Cold-Desert Perennials
Control of Relative Abundance of Perennials in Chalk Grassland in Southern England. II. Vertical Canopy Structure
Clonal Growth in Grassland Perennials: I. Density and Pattern-Dependent Competition Between Plants with Different Growth Forms
Control of relative abundance of perennials in chalk grassland in southern England. I. Constancy of rank order and results of pot- a...
Control of Relative Abundance of Perennials in Chalk Grassland in Southern England. III. Shoot Phenology
