
07-31-2012, 11:06 PM
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Senior Member
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Join Date: Aug 2008
Zone: 9b
Location: Fresno, CA
Posts: 829
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Quote:
Originally Posted by BettyE
The fragrance my have attracted them...
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very unlikely - hummingbirds are generally attracted by flower appearance, not fragrance. Flowers which are pollinated by hummingbirds are generally unscented, since a fragrance would encourage other, non-pollinating species to steal nectar.
Quote:
Originally Posted by judyfl
I would think it would be counter-productive to have the hummers feeding from and pollinating the orchid blossoms, which would then collapse.
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that's what I like about Elleanthus - the flowers only last a couple days even if not pollinated, but new flowers open in sequence daily for a couple months. The brightly colored floral bracts are a bonus - they usually remain until the spike is finished blooming. The appearance of the plant is not affected much by pollination.
another thing to consider is that most orchids require a specific pollinator. if the hummingbirds in your area are not the same type found in the orchids native habitat, the hummingbirds may be able to get nectar without affecting the flower.
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