![Catalpa sphinx caterpillar.](/sites/default/files/styles/large/public/2024-01/ipm1019cvr-p08-catalpa-sphinx-light.jpg?itok=vOQuD_c7)
![Catalpa sphinx caterpillar.](/sites/default/files/styles/large/public/2024-01/ipm1019cvr-p08-catalpa-sphinx-light.jpg?itok=vOQuD_c7)
Caterpillars in Your Yard and Garden, Page 08
Reviewed
Catalpa sphinx caterpillars (Ceratomia catalpae) are present from early summer to early fall. They produce multiple generations per year.
![Spicebush swallowtail caterpillar.](/sites/default/files/styles/large/public/2024-01/ipm1019cvr-p40-spicebush-swallowtail.jpg?itok=14ek9d9b)
Caterpillars in Your Yard and Garden, Page 40
Reviewed
Spicebush swallowtail caterpillars (Papilio troilus) are present from May to October. They produce two to three generations per year.
![Crinkled flannel moths caterpillar.](/sites/default/files/styles/large/public/2024-01/ipm1019cvr-p11-crinkled-flannel-moth_0.jpg?itok=pDKxCEsU)
Caterpillars in Your Yard and Garden, Page 11
Reviewed
Crinkled flannel moths caterpillars (Lagoa crispata) are present in summer and fall. They produce two generations per year.
![Stinging rose caterpillar.](/sites/default/files/styles/large/public/2024-01/ipm1019cvr-p43-stinging-rose_0.jpg?itok=Mwf_Av50)
Caterpillars in Your Yard and Garden, Page 43
Reviewed
Stinging rose caterpillars (Parasa indetermina) are present in summer and fall. They produce one to two generations per year.
![Eight-spotted forester caterpillar.](/sites/default/files/styles/large/public/2024-01/ipm1019cvr-p14-eight-spotted-forester.jpg?itok=C2_8D4Ai)
Caterpillars in Your Yard and Garden, Page 14
Reviewed
Eight-spotted forester caterpillars (Alypia octomaculata) are present from spring to early fall. They produce one to two generations per year.
![Tomato fruitworm caterpillar.](/sites/default/files/styles/large/public/2024-01/ipm1019cvr-p46-tomato-fruitworm.jpg?itok=Sc9B9xZu)
Caterpillars in Your Yard and Garden, Page 46
Reviewed
Tomato fruitworm, corn earworm caterpillars (Helicoverpa zea) are present in mid-June. They produce two generations per year.
![Fall webworm caterpillars.](/sites/default/files/styles/large/public/2024-01/ipm1019cvr-p17-fall-webworm.jpg?itok=zlv2PLnW)
Caterpillars in Your Yard and Garden, Page 17
Reviewed
Fall webworm caterpillars (Hyphantria cunea) are present from spring to fall. They produce two to three generations per year.
![Variegated fritillary caterpillar.](/sites/default/files/styles/large/public/2024-01/ipm1019cvr-p49-variegated-fritillary.jpg?itok=DgCQnEKP)
Caterpillars in Your Yard and Garden, Page 49
Reviewed
Variegated fritillary caterpillars (Euptoieta claudia) are present from June to October. They produce multiple generations per year.
![Green cloverworm caterpillar.](/sites/default/files/styles/large/public/2024-01/ipm1019cvr-p20-green-cloverworm.jpg?itok=YZmn4XuN)
Caterpillars in Your Yard and Garden, Page 20
Reviewed
Green cloverworm caterpillars (Hypena scabra) are present from summer to fall. They produce three generations per year.
![Whitelined sphinx caterpillar.](/sites/default/files/styles/large/public/2024-01/ipm1019cvr-p52-whitelined-sphinx.jpg?itok=55OmZn3u)
Caterpillars in Your Yard and Garden, Page 52
Reviewed
Whitelined sphinx caterpillars (Hyles lineata) are present from spring to early fall. They produce one to two generations per year.
![Yellownecked caterpillars.](/sites/default/files/styles/large/public/2024-01/ipm1019cvr-p55-yellownecked-caterpillar.jpg?itok=QkEXwgdp)
Caterpillars in Your Yard and Garden, Page 55
Reviewed
Yellownecked caterpillars (Datana ministra) are present from July to September. They produce one generation per year.
![Hag moths caterpillars.](/sites/default/files/styles/large/public/2024-01/ipm1019cvr-p23-hag-moth.jpg?itok=P0PFaDYp)
Caterpillars in Your Yard and Garden, Page 23
Reviewed
Hag moths caterpillars (Phobetron pithecium) are present in summer and fall. They produce one generation per year.
![Cover art for publication G4570](/sites/default/files/styles/large/public/images/g04570cvr.jpg?itok=92A-mFlc)
Reducing Losses When Feeding Hay to Beef Cattle
Reviewed
Feeding hay to cattle is expensive, mostly due to waste. Learn good management practices to minimize the losses that occur due to poor storage methods, improper feeding methods, or both.
![Cover art for publication G2119](/sites/default/files/styles/large/public/images/g02119cvr.png?itok=3qs_nsou)
Liver Flukes in Missouri: Distribution, Impact on Cattle, Control and Treatment
Reviewed
Cattle operations should evaluate their risk for is Fascioloides magna, also known as the deer fluke or the giant liver fluke. Learn about its distribution in Missouri, its life cycle, treatment and more in this guide.
![Cover art for publication M199](/sites/default/files/styles/large/public/images/m00199cvr_6_1.jpg?itok=F2lEFzot)
Missouri Farm Labor Guide
Revised
Learn good human resource practices related to employee recruitment, hiring, onboarding, training and termination that your farm or agribusiness can use.
![Cover art for publication IPM1038](/sites/default/files/styles/large/public/images/ipm1038cvr.jpg?itok=FD1ibjBu)
Enlist Label Compliance: How to Determine Hydrologic Soil Groups
New
Learn how to use the USDA Web Soil Survey interactive map to determine your field's hydrologic soil group for the soil series on which you plan to apply an Enlist herbicide.
![Publication cover.](/sites/default/files/styles/large/public/2023-12/g02017cvr.jpg?itok=9i2TOLb8)
Pelvic Measurements and Calving Difficulty
Reviewed
Although researchers agree that birth weight is the most important measurable trait affecting calving difficulty, there is evidence that the size and shape of the pelvis also affect a heifer’s ability to calve.
![Cover art for publication DM463](/sites/default/files/styles/large/public/images/dm0463cvr.jpg?itok=DO_uzSKb)
![Timothy seed heads.](/sites/default/files/styles/large/public/2024-04/mp0903cvr-p54-timothy.jpg?itok=LBguu2OH)
Quail-Friendly Plants of the Midwest, Page 54
Reviewed
Timothy is a cool-season bunch grass. By late spring it can be readily identified by the blue-green, cylindrical seed head resembling a small cattail. It has an elongated ligule at the base of the leaf, with a notch on each side.
![Greenbrier stem.](/sites/default/files/styles/large/public/2024-04/mp0903cvf-p22-greenbrierstem.jpg?itok=173hizah)
Quail-Friendly Plants of the Midwest, Page 22
Reviewed
Greenbriers grow as stout vines, climbing with the aid of tendrils that arise in pairs at the base of leaf stalks. The flowers are small and green and grow in clusters of 5 to 26 flowers on long stalks.
![Wild bean seed pod and flower.](/sites/default/files/styles/large/public/2024-04/mp0903cvr-p57-wildbean.jpg?itok=72wd5iA0)
Quail-Friendly Plants of the Midwest, Page 57
Reviewed
Three species of wild bean occur in the Midwest. Each is a somewhat small plant with twining vines and relatively small leaves composed of three leaflets. Seeds are present in hairy pods.
![Huckleberry.](/sites/default/files/styles/large/public/2024-04/mp0903cvr-p25-huckleberry.jpg?itok=-zAdEXYQ)
Quail-Friendly Plants of the Midwest, Page 25
Reviewed
Huckleberries are stiffly branched leafy shrubs or small trees, often found in extensive colonies, from 6 inches to 10 feet tall. The alternate, simple leaves are 3/4 to 3 inches long and 1/2 to 1 inch wide. The fruits are blue to black berries with a faint whitish coating.
![Jewelweed.](/sites/default/files/styles/large/public/2024-04/mp0903cvr-p28-jewelweed.jpg?itok=FudVrT_6)
Quail-Friendly Plants of the Midwest, Page 28
Reviewed
Jewelweed commonly reaches 18-24 inches. Leaves have scalloped edges and fleshy stems that exude a clear, watery gel-like liquid when crushed. Flowers are orange (I. capensis) or pale yellow (I. pallida).
![Little bluestem.](/sites/default/files/styles/large/public/2024-04/mp0903cvr-p31-littlebluestem.jpg?itok=6ylosbKF)
Quail-Friendly Plants of the Midwest, Page 31
Reviewed
Little bluestem is a native grass that occurs in clumps with fine leaves less than 1/4 inch wide. Seed stalks are commonly 2 to 3 feet tall. Stems are hairy and flattened near the base. Seeds are light and fluffy.
![Orchard grass.](/sites/default/files/styles/large/public/2024-04/mp0903cvr-p34-orchardgrass.jpg?itok=mt4d5AJB)
Quail-Friendly Plants of the Midwest, Page 34
Reviewed
Orchard grass is a cool-season bunch grass. Its leaves have a bluish cast. Close inspection of the leaf collar reveals a flattened shape and membranous ligule. Its rather distinctive seed heads form by late May. Height at maturity averages 3 feet.