Tree and shrub longevity - Knowledgebase Question

San Francisco, CA
Avatar for carmenerasm
Question by carmenerasm
October 10, 2005
Hello,

What is the estimated longevity (total plant life) of these plants:

Spirea x bumalda
Grevillea x 'Noell'
Acer negundo 'Flamingo'
?

Thank you


Image
Answer from NGA
October 10, 2005
In general terms, plant lifespan has as much to do with growing conditions as it does with genetics. Plant lifespans are listed as short, moderate or long: short = 20-30 years, Moderate = 30-50 years, Long > 50 years. Spirea has a long lifespan; Acer negundo has a short lifespan; Grevillea has a moderate lifspan.

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