Longwood Gardens hired gardner Yoko Arakawa to help them create a single mum that blooms into a magnificent sphere of 1,167 flowers. This difficult art is hardly practiced anymore, making this plant the largest of its kind in North America.

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Alex E

Ecoclimax is defined by Odum (1969) as the culmination state after a succession in a stabilized ecosystem in which maximum biomass (or high information content) and symbiotic function among organisms is kept per unit of available energy flow.