A bush with orange and yellow flowers against a background of blue sky

Multicolor flowers–a pollinator training strategy Director Lew Feldman On a recent walk through the Garden I observed the multicolored flowers of marmalade bush (Streptosolen jamesonii), shown above in the South American area. This plant is fascinating in that the flowers change color after they have been pollinated. We now know that plants evolved multicolored flowers…

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