The joe gardener Show - Organic Gardening - Vegetable Gardening - Expert Garden Advice From Joe Lamp'l 464-How Flowers Made Our World
Apr 9, 2026
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Flowers Rewrote Earth's Ecosystems
- Flowers reshaped Earth by creating new pollinator relationships and novel reproductive strategies that produced rainforests, prairies, and most human agriculture.
- Flowering plants diversified via genetic duplications and specialized pollination, enabling massive ecological change in ~130 million years since their origin.
Flowers Converted Insects Into Precision Pollinators
- Flowers turned insects from herbivores into precise pollinators by offering visual, olfactory, and nutritional rewards instead of broadcasting pollen to wind.
- This targeted pollination drove plant diversification and allowed ecosystems like rainforests to move vast amounts of water into the atmosphere.
Flowers Signal In Ways Humans Can't See
- Flowers advertise to pollinators across multiple invisible channels: UV patterns, scent chemistry, nectar guides and even species-specific electric fields.
- Bees detect UV bullseyes and electrical signatures on blossoms, guiding efficient visits beyond human senses.
