Rosebay Willowherb : Chamerion angustifolium
Plant : Rosebay Willowherb is a good source of pollen and nectar for colonies raising its winter workers and collecting winter stores. It produces tall stems, up to 1.5 m high. Bright pink flowers grow horizontally, in a spiral formation on the top part of the stem, while the rest of the stem has 10 cm leaves arranged in a similar spiral arrangement. It grows in hedgerows, woodland margins of woodland and common.
Flower : It flowers between July and September. Each flower is pink, with four petals and eight stamens.
Pollen : Click here to see more information about Chamerion angustifolium pollen.
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