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Agricultural Systems: Sunflowers

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Image Subject Name Scientific Name Description
5428650 swamp sunflower Helianthus angustifolius
1304019 sunflower Helianthus spp.
5440180 sunflower Helianthus spp. Field of sunflowers in Alabama
5440181 sunflower Helianthus spp. Field of sunflowers in Alabama
5440182 sunflower Helianthus spp. Field of sunflowers in Alabama
5440183 sunflower Helianthus spp. Field of sunflowers in Alabama
5440184 sunflower Helianthus spp. Field of sunflowers in Alabama
1203119 sunflower Helianthus spp. close-up of honey bee on flower
1586322 common sunflower Helianthus annuus
5432183 common sunflower Helianthus annuus
5432184 common sunflower Helianthus annuus
5432185 common sunflower Helianthus annuus
5432186 common sunflower Helianthus annuus split seed and kernel
1148077 sunflower Helianthus spp.
5428662 sunflower Helianthus spp.
5428661 sunflower Helianthus spp. calyx
5428659 sunflower Helianthus spp. calyx
5428657 sunflower Helianthus spp.
5428654 sunflower Helianthus spp. pollinators
5428652 sunflower Helianthus spp.
5428653 sunflower Helianthus spp.
5428651 sunflower Helianthus spp.
5428649 sunflower Helianthus spp.
5428648 sunflower Helianthus spp.
1586328 common sunflower Helianthus annuus with pollen coated bee
1586323 common sunflower Helianthus annuus
1586324 common sunflower Helianthus annuus
1586325 common sunflower Helianthus annuus
1586326 common sunflower Helianthus annuus
1586327 common sunflower Helianthus annuus with pollinating bees
5396601 common sunflower Helianthus annuus plantation
5396602 common sunflower Helianthus annuus plantation
5365127 common sunflower Helianthus annuus Damage to developing sunflower seeds caused by birds feeding on the seedhead.
5192024 common sunflower Helianthus annuus field of planted sunflowers
5361619 sunflower Helianthus spp. Birds' damage to a sunflower head in the field.
5361618 sunflower Helianthus spp. Birds' damage to a sunflower head in the field.
5360543 sunflower Helianthus spp. A sunflower nursery used for white mold (Sclerotinia sclerotiorum) research at the Agricultural Research, Development and Education Center (ARDEC) in Colorado.
5367080 sunflower Helianthus spp. A sunflower field in Malawi.
5365632 sunflower Helianthus spp. A sunflower plot at ARDEC used for white mold (Sclerotinia sclerotiorum) research.
5365929 sunflower Helianthus spp. A sunflower field in Colorado.
5365928 sunflower Helianthus spp. A sunflower field in Colorado.
5365926 sunflower Helianthus spp. A sunflower field in Colorado.
5365927 sunflower Helianthus spp. A sunflower field in Colorado.
5365924 sunflower Helianthus spp. A sunflower field in Colorado.
5365925 sunflower Helianthus spp. A sunflower field in Colorado.
5365923 sunflower Helianthus spp. A sunflower head on a field in Colorado.
5365922 sunflower Helianthus spp. A sunflower head on a field in Colorado.
5361679 sunflower Helianthus spp. A young sunflower plant on a field in Colorado.
5361677 sunflower Helianthus spp. Young sunflower plants on a field in Colorado.
5361678 sunflower Helianthus spp. Young sunflower plants on a field in Colorado.
5363797 sunflower Helianthus spp. Sunflower seeds during a seed quality inspection exercise.
5362627 sunflower Helianthus spp. The stamens of the flower head of a sunflower plant.
5362628 sunflower Helianthus spp. The stamens of the flower head of a sunflower plant.
5362625 sunflower Helianthus spp. A blossom (flower head) of a sunflower plant growing in the field.
5362626 sunflower Helianthus spp. A blossom (flower head) of a sunflower plant growing in the field.
5362624 sunflower Helianthus spp. A blossom (flower head) of a sunflower plant growing in the field. Please note the yellow pollens on the leaf.
5362623 sunflower Helianthus spp. A blossom (flower head) of a sunflower plant growing in the field.
5362622 sunflower Helianthus spp. A blossom (flower head) of a sunflower plant growing in the field.
5362621 sunflower Helianthus spp. A young blossom of a sunflower plant growing in the field.
5362620 sunflower Helianthus spp. A young blossom of a sunflower plant growing in the field.
5362619 sunflower Helianthus spp. A flower bud of a sunflower plant growing in the field.
5362618 sunflower Helianthus spp. A sunflower seedling growing in the field.
5362617 sunflower Helianthus spp. A field of young sunflower plants.
5362616 sunflower Helianthus spp. A field of sunflower plants at the flowering stage of development.
5362615 sunflower Helianthus spp. A field of sunflower plants at the pre-bloom stage of development.
5362613 sunflower Helianthus spp. A cultivator in use on a sunflower field.
5362612 sunflower Helianthus spp. A cultivator in use on a sunflower field.
5361066 sunflower Helianthus spp. A field of mature sunflower plants ready to be harvested.
5360288 sunflower Helianthus spp. A field of young sunflower plants in Malawi.
5359319 sunflower Helianthus spp. A sunflower head in the field.
5359318 sunflower Helianthus spp. Sunflower stalks and some other plant debris on the field after a harvesting operation.
5359317 sunflower Helianthus spp. Sunflower stalks and some other plant debris on the field after a harvesting operation.
5358957 sunflower Helianthus spp. A field of sunflower plants in Malawi, Africa.
5358914 sunflower Helianthus spp. A close-up shot of a mature sunflower head in the field.
5358913 sunflower Helianthus spp. A close-up shot of a mature sunflower head in the field.
5358912 sunflower Helianthus spp. A field of mature sunflower plants in Burlington.
5358437 sunflower Helianthus spp. A young developing flowerhead of a sunflower in the field.
5365128 common sunflower Helianthus annuus Close-up view of a sunflower in bloom.
5365126 sunflower Helianthus spp. Close-up view of a sunflower in early bloom.
5365125 Jerusalem artichoke Helianthus tuberosus Jerusalem artichoke plant (a species of sunflower) with soil removed to show the tuber.
5365124 sunflower Helianthus spp. Inspecting a field of young sunflower plants.
5365123 Jerusalem artichoke Helianthus tuberosus Jerusalem artichoke plant (a species of sunflower) with soil removed to show the tuber.
5357371 sunflower Helianthus spp. The flowerhead of a sunflower plant in the field.
5357372 sunflower Helianthus spp. The flowerhead of a sunflower plant in the field.
5357369 sunflower Helianthus spp. The flowerhead of a sunflower plant in the field.
5357370 sunflower Helianthus spp. The flowerhead of a sunflower plant in the field.
5357260 sunflower Helianthus spp. A scenic view of a sunflower field.
5357259 sunflower Helianthus spp. A scenic view of a sunflower field.
5357258 sunflower Helianthus spp. A close-up view of the growing point of a sunflower seedling at the 4-leaf stage of development in the field.
5357256 sunflower Helianthus spp. Sunflower seedlings at the 4-leaf stage of development in the field.
5357257 sunflower Helianthus spp. Sunflower seedlings at the 4-leaf stage of development in the field.
5357255 sunflower Helianthus spp. A sunflower seedling at the 4-leaf stage of development in the field.
5357254 sunflower Helianthus spp. A sunflower seedling at the 4-leaf stage of development in the field.
5357253 sunflower Helianthus spp. Emergence of sunflower seedlings in the field.
5357250 sunflower Helianthus spp. Emergence of sunflower seedlings in the field.
5357251 sunflower Helianthus spp. Emergence of sunflower seedlings in the field.
5357252 sunflower Helianthus spp. Emergence of sunflower seedlings in the field.
5357249 sunflower Helianthus spp. Emergence of sunflower seedlings in the field.
5360359 sunflower Helianthus spp. A matured flowerhead of a sunflower (Helianthus spp.).
5362823 common sunflower Helianthus annuus Seedlings of common sunflower (Helianthus annuus).
5362822 common sunflower Helianthus annuus Seedlings of common sunflower (Helianthus annuus).
5362821 common sunflower Helianthus annuus Seedlings of common sunflower (Helianthus annuus) with cotyledons.
5362614 common sunflower Helianthus annuus Sunflowers planted in the corner of a dry bean field irrigated with a center pivot system.
1504036 dodder Cuscuta spp. Dodder; sunflower

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