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Archive for May 8, 2013

Early Saxifrage Flowering

5-8-13 early saxifrage153Early saxifrage (Micranthes virginiensis) is well named – it flowers early in the spring, and is often found growing in or on rocks. (The name saxifrage derives from the Latin words “saxum” meaning rock and “frangere,” to break. When the small seeds of saxifrage lodge in rock crevices and germinate, the plant looks as though it split the rock.) If you look closely you’ll see that early saxifrage’s flower stalk has many hairs – they are glandular and their stickiness is thought to deter ants from taking nectar from the flowers, so that it can attract more efficient pollinators.