11 Types of Milkweed in Indiana (AND One to Avoid!)
- Common Milkweed. Asclepias syriaca. Buy Seeds HERE! Growing Information: USDA …
- Whorled Milkweed. Asclepias verticillata. View Seeds - Amazon. Growing Information: …
- Butterfly Weed. Asclepias tuberosa. Buy/View Seeds HERE! Growing Information: USDA …
- Purple Milkweed. Asclepias purpurascens. Growing Information: USDA Hardiness Zone: 3 …
- Poke Milkweed. Asclepias exaltata. Growing Information: USDA Hardiness Zone: 3-9. Life …
Corn Leaf Aphid Populations Plummeting from Fungal Disease
Aug 1, 2024 · Close-up of live corn leaf aphid, winged and “baby” nymphs, found within tightly rolled whorl leaves. If you look closely, some nymphs are beginning to discolor, indicating this …
pogonia have a whorl of leaves of similar shape and size at the top of a solitary stem, both form colonies comprised of many clonal individuals, and, to add to the confusion, both invariably …
Weed spotlight: Carpetweed | Purdue University …
Jun 28, 2024 · Carpet weed has smooth stems with abundant branching, forming a dense low mat above the soil surface (Figure 2). Whorled leaves radiate out from the center of the plant with each whorl containing 3 to 8 leaves; each leaf …
Indiana: Hydrilla was found in Lake Manitou at Rochester, Indiana in August of 2006. This is the only known location of hydrilla in Indiana and at that time it was the only population in the …
Wrapped & Twisted Whorls in Corn. R.L. (Bob) Nielsen Agronomy Department Purdue Univ., West Lafayette, IN Email: rnielsen@purdue.edu. The curious phenomenon often referred to as …
Update on Corn Diseases in Indiana - Pest&Crop …
Jul 27, 2018 · Grey leaf spot is probably the most prevalent disease issue this year to date. It is caused by the fungus Cercospora zea-maydis. Symptoms of grey leaf spot usually first appear in the lower canopy a few weeks before …
The larva, or maggot, is yellowish and about 1/4 inch long when full grown. The larva pupates in a damaged leaf, or in the soil. Although there are several generations in a season, damage to …
Aphids - Purdue University College of Agriculture
Pull the whorl upward and out of the plant. Unroll each whorl, counting and recording the number of aphids found. Total the number of aphids found on the 20 whorls and determine the average number of aphids per plant.
Native Plants Finder - Indiana Wildlife Federation
This Indiana Native Plants Finder contains many Indiana native trees, shrubs, ferns, vines, grasses, and nectar plants found in natural spaces and native gardens. Some of these plants are available for purchase through our native …