In winter the cones and the catkins (male flowers) of the Common Alder hang side by side. During winter the seeds are an important food source
In winter the cones and the catkins (male flowers) of the Common Alder hang side by side. During winter the seeds are an important food source for Redpolls and Siskins. In spring the catkins open showing yellow anthers
Size: 6500px × 4373px
Location: Scarborough, UK
Photo credit: © Nick Greaves / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: alder, alnus, autumn, basis, botanical, botany, british, capillaries, capillarity, capsule, carbohydrates, carbon, catkins, chemical, chlorophyll, colourful, common, cones, deciduous, dioxide, energy, fall, flora, flowers, food, fruit, glutinosa, green, intricate, isles, life, light, loss, nature, network, nutrients, osmosis, oxygen, photosynthesis, pigment, plant, reaction, recycling, respiration, seasonal, seasons, seeds, senescence, solar, starch, stomata, structure, sugars, transpiration, transportation, trap, tree, water, woodlands