4-h/ffa crops career development event 2011-2015 crop plant identification photos courtesy of purdue...
Post on 19-Dec-2015
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![Page 1: 4-H/FFA Crops Career Development Event 2011-2015 Crop Plant Identification Photos Courtesy of Purdue Agronomy and Google Images](https://reader036.vdocument.in/reader036/viewer/2022062714/56649d2e5503460f94a05019/html5/thumbnails/1.jpg)
4-H/FFA Crops Career Development Event
2011-2015Crop Plant Identification
Photos Courtesy of Purdue Agronomy and Google Images
![Page 2: 4-H/FFA Crops Career Development Event 2011-2015 Crop Plant Identification Photos Courtesy of Purdue Agronomy and Google Images](https://reader036.vdocument.in/reader036/viewer/2022062714/56649d2e5503460f94a05019/html5/thumbnails/2.jpg)
Red clover
• hairy stems and petioles
• inverted “V” water mark on broad leaves
• leaves directly below flower
![Page 3: 4-H/FFA Crops Career Development Event 2011-2015 Crop Plant Identification Photos Courtesy of Purdue Agronomy and Google Images](https://reader036.vdocument.in/reader036/viewer/2022062714/56649d2e5503460f94a05019/html5/thumbnails/3.jpg)
White clover
• Flower grows on peduncles from base
• No hairs
![Page 4: 4-H/FFA Crops Career Development Event 2011-2015 Crop Plant Identification Photos Courtesy of Purdue Agronomy and Google Images](https://reader036.vdocument.in/reader036/viewer/2022062714/56649d2e5503460f94a05019/html5/thumbnails/4.jpg)
Alsike clover
• Flower grows from junction of 2 leaflets or leaflet and stem
• shorter peduncle than white clover
![Page 5: 4-H/FFA Crops Career Development Event 2011-2015 Crop Plant Identification Photos Courtesy of Purdue Agronomy and Google Images](https://reader036.vdocument.in/reader036/viewer/2022062714/56649d2e5503460f94a05019/html5/thumbnails/5.jpg)
Sweetclover
• leaflets are serrated the entire length of the leaflet
![Page 6: 4-H/FFA Crops Career Development Event 2011-2015 Crop Plant Identification Photos Courtesy of Purdue Agronomy and Google Images](https://reader036.vdocument.in/reader036/viewer/2022062714/56649d2e5503460f94a05019/html5/thumbnails/6.jpg)
Alfalfa
• trifoliolate or multifoliolate
• Leaflets with serrations on leaflets
• only on the top 1/3.
![Page 7: 4-H/FFA Crops Career Development Event 2011-2015 Crop Plant Identification Photos Courtesy of Purdue Agronomy and Google Images](https://reader036.vdocument.in/reader036/viewer/2022062714/56649d2e5503460f94a05019/html5/thumbnails/7.jpg)
Birdsfoot trefoil
• yellow flowers • Leaflet looks like
bird’s foot
![Page 8: 4-H/FFA Crops Career Development Event 2011-2015 Crop Plant Identification Photos Courtesy of Purdue Agronomy and Google Images](https://reader036.vdocument.in/reader036/viewer/2022062714/56649d2e5503460f94a05019/html5/thumbnails/8.jpg)
Korean lespedeza
• trifoliate leaves with large, yellow stipules
• leaflets may have brownish spots on them
• noticeable parallel veination
![Page 9: 4-H/FFA Crops Career Development Event 2011-2015 Crop Plant Identification Photos Courtesy of Purdue Agronomy and Google Images](https://reader036.vdocument.in/reader036/viewer/2022062714/56649d2e5503460f94a05019/html5/thumbnails/9.jpg)
Tall fescue
• Leaf blades are glossy on the underside
• Blades serrated on the margins
• inflorescence is a compact panicle, 3 to 4 inches long
![Page 10: 4-H/FFA Crops Career Development Event 2011-2015 Crop Plant Identification Photos Courtesy of Purdue Agronomy and Google Images](https://reader036.vdocument.in/reader036/viewer/2022062714/56649d2e5503460f94a05019/html5/thumbnails/10.jpg)
Ryegrass
• two-ranked inflorescence in that seeds grow from both sides of the rachis
![Page 11: 4-H/FFA Crops Career Development Event 2011-2015 Crop Plant Identification Photos Courtesy of Purdue Agronomy and Google Images](https://reader036.vdocument.in/reader036/viewer/2022062714/56649d2e5503460f94a05019/html5/thumbnails/11.jpg)
Timothy
• Single flower, pale green turning tan
• Narrow leaves
![Page 12: 4-H/FFA Crops Career Development Event 2011-2015 Crop Plant Identification Photos Courtesy of Purdue Agronomy and Google Images](https://reader036.vdocument.in/reader036/viewer/2022062714/56649d2e5503460f94a05019/html5/thumbnails/12.jpg)
Reed canarygrass
• blades are blue-green when fresh and straw-colored when dry
• Seed head looks bunched, but not in clumps like orchardgrass
![Page 13: 4-H/FFA Crops Career Development Event 2011-2015 Crop Plant Identification Photos Courtesy of Purdue Agronomy and Google Images](https://reader036.vdocument.in/reader036/viewer/2022062714/56649d2e5503460f94a05019/html5/thumbnails/13.jpg)
Kentucky bluegrass
• inflorescence is an open, fine panicle with 5 branches at each node of the central axis
• boat shape of the blade tip
![Page 14: 4-H/FFA Crops Career Development Event 2011-2015 Crop Plant Identification Photos Courtesy of Purdue Agronomy and Google Images](https://reader036.vdocument.in/reader036/viewer/2022062714/56649d2e5503460f94a05019/html5/thumbnails/14.jpg)
Smooth bromegrass
• "W“ found imprinted at about the center of the leaf blade
• open, erect panicle• no awns• elongate spikelets
![Page 15: 4-H/FFA Crops Career Development Event 2011-2015 Crop Plant Identification Photos Courtesy of Purdue Agronomy and Google Images](https://reader036.vdocument.in/reader036/viewer/2022062714/56649d2e5503460f94a05019/html5/thumbnails/15.jpg)
Orchardgrass
• spikelets grouped close together at ends of panicle branches
• seeds have very short awns,
• leaf blades are bluish green, long, rough on surfaces on margins,
• strongly keeled and V-shape in cross section
![Page 16: 4-H/FFA Crops Career Development Event 2011-2015 Crop Plant Identification Photos Courtesy of Purdue Agronomy and Google Images](https://reader036.vdocument.in/reader036/viewer/2022062714/56649d2e5503460f94a05019/html5/thumbnails/16.jpg)
Sudangrass
• Grain not always exposed at maturity
• Larger stalk than johnsongrass
![Page 17: 4-H/FFA Crops Career Development Event 2011-2015 Crop Plant Identification Photos Courtesy of Purdue Agronomy and Google Images](https://reader036.vdocument.in/reader036/viewer/2022062714/56649d2e5503460f94a05019/html5/thumbnails/17.jpg)
Wheat
• Variety of colors• Can be awned or have
no awns• Smooth glumes• Head is usually long and
skinner than barley
![Page 18: 4-H/FFA Crops Career Development Event 2011-2015 Crop Plant Identification Photos Courtesy of Purdue Agronomy and Google Images](https://reader036.vdocument.in/reader036/viewer/2022062714/56649d2e5503460f94a05019/html5/thumbnails/18.jpg)
Rye
• teeth on glumes• seed can be
partially exposed in the seed head
• head long and drooping
• tiny hairs on glumes
![Page 19: 4-H/FFA Crops Career Development Event 2011-2015 Crop Plant Identification Photos Courtesy of Purdue Agronomy and Google Images](https://reader036.vdocument.in/reader036/viewer/2022062714/56649d2e5503460f94a05019/html5/thumbnails/19.jpg)
Barley
• Plumper looking that wheat
• Kernels can be arranged as 2-row or six row
• Kernel is plump
![Page 20: 4-H/FFA Crops Career Development Event 2011-2015 Crop Plant Identification Photos Courtesy of Purdue Agronomy and Google Images](https://reader036.vdocument.in/reader036/viewer/2022062714/56649d2e5503460f94a05019/html5/thumbnails/20.jpg)
Oat
• Panicle inflorescence
![Page 21: 4-H/FFA Crops Career Development Event 2011-2015 Crop Plant Identification Photos Courtesy of Purdue Agronomy and Google Images](https://reader036.vdocument.in/reader036/viewer/2022062714/56649d2e5503460f94a05019/html5/thumbnails/21.jpg)
Grain sorghum
• Seeds can be a variety of colors
![Page 22: 4-H/FFA Crops Career Development Event 2011-2015 Crop Plant Identification Photos Courtesy of Purdue Agronomy and Google Images](https://reader036.vdocument.in/reader036/viewer/2022062714/56649d2e5503460f94a05019/html5/thumbnails/22.jpg)
Crownvetch
• leaf is “crowned” with a terminal leaflet
• leaflets usually end in a small point
• flower is arranged in a head-type seed
![Page 23: 4-H/FFA Crops Career Development Event 2011-2015 Crop Plant Identification Photos Courtesy of Purdue Agronomy and Google Images](https://reader036.vdocument.in/reader036/viewer/2022062714/56649d2e5503460f94a05019/html5/thumbnails/23.jpg)
Hairy vetch
• leaflets end in terminal tendril
• leaf tips are pointed
![Page 24: 4-H/FFA Crops Career Development Event 2011-2015 Crop Plant Identification Photos Courtesy of Purdue Agronomy and Google Images](https://reader036.vdocument.in/reader036/viewer/2022062714/56649d2e5503460f94a05019/html5/thumbnails/24.jpg)
Soybean
• Leaflets arranged in trifoliate
• Hairy petiole
![Page 25: 4-H/FFA Crops Career Development Event 2011-2015 Crop Plant Identification Photos Courtesy of Purdue Agronomy and Google Images](https://reader036.vdocument.in/reader036/viewer/2022062714/56649d2e5503460f94a05019/html5/thumbnails/25.jpg)
Corn
• Large leaf with prominent midvein
![Page 26: 4-H/FFA Crops Career Development Event 2011-2015 Crop Plant Identification Photos Courtesy of Purdue Agronomy and Google Images](https://reader036.vdocument.in/reader036/viewer/2022062714/56649d2e5503460f94a05019/html5/thumbnails/26.jpg)
Canola
• Serrated edges• Leaf tampers on the
sides