Yuvraj Khamare

0000-0003-4124-9964

Biology and Management of Doveweed (Murdannia nudiflora) in Ornamental Crop Production

Yuvraj Khamare, Chris Marble, Nathan Boyd, and Shawn Steed

Biology and Management of Spanish Needles (Bidens spp.) in Ornamental Crop Production

Yuvraj Khamare, Chris Marble, Shawn Steed, and Nathan Boyd

Biology and Management of Common Chickweed (Stellaria media) in Ornamental Crop Production

Yuvraj Khamare, S. Chris Marble, Nathan S. Boyd, and Shawn Steed

Common Poisonous Houseplant Species in Florida

Yuvraj Khamare and Chris Marble

Plants inside our homes, offices, or those used as part of a patio garden have been shown to create a relaxed, productive environment and to improve indoor air quality. Overall, they are efficient, low-cost, and sustainable. While houseplants are safe to grow and provide many benefits, some can be toxic if ingested accidentally, which could be a concern for those with pets or small children. This publication is intended to inform homeowners, home gardeners, pest management professionals, and other plant enthusiasts of some of the most common poisonous plant species used as houseplants in Florida. It should be noted that while photos are provided of each species, there are many variations of each plant described, which could have different foliage color, variegations, slightly different leaf shapes, or flower colors.

Common Poisonous Weed and Invasive Plant Species in Florida Residential Landscapes

Yuvraj Khamare and Chris Marble

This new 10-page publication of the UF/IFAS Environmental Horticulture Department is intended to inform home gardeners, pest management professionals, and other plant enthusiasts of some of the most common poisonous invasive plants or weed species common in home landscapes in Florida, with particular focus on species that could potentially cause harm if ingested. Written by Yuvraj Khamare and Chris Marble.

Biology and Management of Praxelis (Praxelis clematidea) in Ornamental Crop Production

Yuvraj Khamare, Chris Marble, Shawn Steed, and Nathan Boyd

A UF/IFAS numbered peer reviewed Management for Commercial audience(s). Published by Integrated Pest Management

Common Preemergence Herbicide Application Equipment and Considerations for Container Nursery Operations

Yuvraj Khamare and Chris Marble

Weeds are a costly and continual threat to ornamental nursery profitability. Due to a lack of labeled postemergence herbicide options, growers typically rely on timely preemergence herbicide applications for weed control, among other methods such as hand-weeding. While preemergence herbicides are usually the most cost-effective method of weed control, labor and chemical costs can still be high. In some cases, costs can be reduced and weed control can be improved by making changes to the equipment that is used to apply preemergence herbicides, or by potentially changing the herbicide formulation that is used. This publication was written for nursery managers to provide an overview of the types of herbicide equipment that are commonly used in nursery production, to discuss the advantages and disadvantages of each, and to highlight considerations regarding herbicide formulations and how they may impact different aspects of weed control and ornamental plant tolerance.

Biology and Management of Tasselflower (Emilia spp.) in Ornamental Crop Production

Yuvraj Khamare, Chris Marble, Shawn Steed, and Nathan Boyd

The name tasselflower refers to two similar and closely related species, red or lilac tasselflower and Florida tasselflower. These species are very common in Florida nurseries, greenhouses, and landscapes. This new 6-page article was developed to help nursery growers, landscape professionals, and the general public identify tasselflower species, understand their biology, and provide information on ways to manage this weed. Written by Yuvraj Khamare, Chris Marble, Shawn Steed, and Nathan Boyd.

Using Mulch for Weed Control in Container Plant Production

Yuvraj Khamare and Chris Marble

Weed management in container plant production is a serious problem and remains one of the most expensive and time-consuming aspects of the plant nursery industry. Weeds compete for light, water, nutrients, and space, which ultimately results in decreased crop growth and yield. Weed management in container nurseries is primarily based on the use of timely preemergence (PRE) herbicides and supplemental hand weeding. The most challenging downside to applying PRE herbicides is often crop safety for many herbicide-sensitive crops commonly produced by Florida growers. Also, herbicide labels typically preclude application on bearing plants or for up to 12 months before fruit can be harvested. Due to these concerns, among the most commonly adopted non-chemical approaches to weed management in recent times is the utilization of mulch. This publication discusses best mulching practices, mulch types, application techniques, cost, and other management practices in container plant production.

Biology and Management of Torpedograss (Panicum repens) in Ornamental Landscape Planting Beds

Yuvraj Khamare, Candice Prince, and Chris Marble

Torpedograss is one of the most invasive perennial grass species in Florida landscapes. This new 5-page publication of the UF/IFAS Environmental Horticulture Department was written for green industry professionals and others to aid in the identification and management of torpedograss in landscape planting beds. Written by Yuvraj Khamare, Candice Prince, and Chris Marble.

Biology and Management of Poison Ivy (Toxicodendron radicans) in the Home Landscape

Yuvraj Khamare and Chris Marble

Poison ivy is an allergenic plant of the cashew family native to North America. Poison ivy, poison oak, and poison sumac all grow in Florida and contain the oily resin called urushiol. This new 4-page publication of the UF/IFAS Environmental Horticulture Department was written to aid landowners, gardeners, horticulturalists, and pest management professionals in identification and management of poison ivy in residential and commercial landscapes. Written by Yuvraj Khamare and Chris Marble.

Biology and Management of Benghal Dayflower (Commelina benghalensis) in Ornamental Crop Production

Yuvraj Khamare, Chris Marble, and Robert Stamps

Benghal dayflower has many characteristics that make it a very troublesome weed in Florida landscapes, nurseries and other agricultural production areas. This 5-page article is written for green industry professionals and others to aid in the identification and management of benghal dayflower in and around ornamental plants. Major revision by Yuvraj Khamare, Chris Marble, and Robert Stamps, and published by the UF/IFAS Environmental Horticulture Department.

Common Poisonous Landscape Plant Species in Florida

Yuvraj Khamare and Chris Marble

In this rapidly urbanizing world, landscape plants serve as a convenient pathway for individuals to engage with nature. Due to Florida's subtropical climate, a vast array of diverse plant species is commonly used in home landscapes. However, it is important to note that many landscape plants can be toxic if consumed, posing risks to small children, pets, and even livestock such as cattle, horses, or sheep. These plant species can still be utilized in the landscape, but it is important to understand which species are toxic to prevent accidental exposure, particularly in environments where small children or pets could inadvertently come into contact with them. This EDIS publication informs home gardeners, pest management professionals, and other plant enthusiasts of some of the most common plants in home landscapes in Florida, focusing particularly on poisonous species that could potentially cause harm if ingested.