A Guide to Planting Wildflower Enhancements in Florida

EDIS ◽  
2017 ◽  
Vol 2017 (5) ◽  
Author(s):  
Mary C. Bammer ◽  
Josh Campbell ◽  
Chase B. Kimmel ◽  
James D.. Ellis ◽  
Jaret C. Daniels

The establishment of native wildflower plantings in Florida can benefit agricultural producers as well as native pollinators and other beneficial insects (predators and parasitoids). The plantings do this by:  providing forage and nesting sites for bees, butterflies, and other pollinators, increasing wild bee numbers possibly across the farm, and increasing natural enemies of insect pests (that also depend on forage and nesting sites). This document discusses choosing the right mix of native plant species to benefit many pollinator species, as well as proper site selection, planting practices, and weed control techniques. Wildflower plots should be practical to manage, maximize benefits to wildlife, and fit into the overall management practices of the property. 

Author(s):  
Estella B. Leopold

As each of us siblings—Starker, Luna, Carl, Nina, and i— matured and entered our professional lives in different parts of the country, we carried with us a hankering to have a place in the country, a Shack of our own. It is not merely real estate, of course. Instead, it is a camping place for feeling close to the land, a place to work with the land and to observe the ecosystem and its fauna. To “own,” or as the first peoples saw it, to “belong” on a piece of land is exciting and special—a chance to become acquainted with a few favorite species, then to watch them grow. But of course it is way more than that. As Dad said, he chose his land for its backwardness, but it flourished in splendid isolation under our care. Shack land, as we conceived of it, had the potential of being inhabited by a vast number of native bird species, plus a diverse fauna of mammals, which got richer with time. We were excited that the Shack landscape itself had such physical variety; it had hills and dales, a grand river, a series of tributaries animated by spring and fall floods, a standing bottomland forest coursed by those floods and occupied by lively muskrats, with ducks flying in and out of the sloughs, as well as kingfishers and jays. Even though it was “degraded” agricultural land, Dad and Mother saw it as a land of opportunities for the family. While it had a “reduced level of complexity,” the soil was still there, and we could help improve it, which actually means that the right plants could make it better. Prairie is the perfect model for this kind of restoration and recovery. Dad described the upward flow of energy from soils through the plant community as a kind of circuit. After major disruption and loss of native species, the energy circuit is slowed and altered. He asked, “Can the land adjust itself to the new order?” He was sure it could if we reintroduced the native plant species on that cornfield, on that terrace, on that hill, in order for a genuine prairie, with its very efficient energy-flow, to become reestablished.


2010 ◽  
Vol 100 (5) ◽  
pp. 501-510 ◽  
Author(s):  
N.A. Schellhorn ◽  
R.V. Glatz ◽  
G.M. Wood

AbstractInteractions among insect pests, crops and weeds are well recognised. In fact, the elimination of weed hosts outside of the crop is a common practice to control many insect-vectored viruses. However, little is known about interactions among insect pests, crops and native vegetation, and whether native plants may be used to revegetate areas where weed hosts have been eliminated as part of horticultural management regimes. We used the Northern Adelaide Plains horticultural region (South Australia, Australia) as a model system to study the potential of various plant taxa in hosting four pest thrips (three exotic, one native; Frankliniella occidentalis, F. schultzei, Thrips tabaci and T. imaginis) when located adjacent to, and distant from, horticultural crops. Flower funnels were used for standardised sampling of thrips on flowers from 19 exotic weed and 12 native plant species, representing 13 and three families, respectively. Flowers were sampled monthly over a year, and statistical analyses were performed to identify significant determinants of probability of thrips occurrence and density. Plant family was found to significantly influence both measures for each thrips species. In addition, crop proximity influenced the probability of occurrence for the two Frankliniella species (but only influenced density of the key pest F. occidentalis), and season influenced density of all four pest thrips. All native plant species tested had a low likelihood of hosting the three exotic thrips species. Overall, results suggest that judicious choice of surrounding vegetation has potential to be an important component of integrated pest management (IPM) while increasing biodiversity conservation.


2018 ◽  
Vol 14 (6) ◽  
pp. 20180132 ◽  
Author(s):  
Rodrigo Medel ◽  
Catalina González-Browne ◽  
Daniela Salazar ◽  
Pedro Ferrer ◽  
Mildred Ehrenfeld

G. L. Stebbins’ most effective pollinator principle states that when pollinators are not limiting, plants are expected to specialize and adapt to the most abundant and effective pollinator species available. In this study, we quantify the effectiveness of bees, hummingbirds and hawkmoths in a Chilean population of Erythranthe lutea (Phrymaceae), and examine whether flower traits are subject to pollinator-mediated selection by the most effective pollinator species during two consecutive years. Unlike most species in the pollinator community, the visitation rate of the recently arrived Bombus terrestris did not change substantially between years, which together with its high and stable pollen delivery to flower stigmas made this species the most important in the pollinator assemblage, followed by the solitary bee Centris nigerrima . Flower traits were under significant selection in the direction expected for short-tongue bees, suggesting that E. lutea is in the initial steps of adaptation to the highly effective exotic bumblebee . Our results illustrate the applicability of Stebbins' principle for new invasive pollinators, and stress their importance in driving flower adaptation of native plant species, a critical issue in the face of biotic exchange and homogenization.


HortScience ◽  
1996 ◽  
Vol 31 (4) ◽  
pp. 671a-671
Author(s):  
Wayne L. Schrader ◽  
Karen L. Robb ◽  
Valerie J. Mellano

The viability of urban interface agriculture (located near housing tracts, shopping centers, roadways, schools, and parks) depends on the ability of growers to allow their neighbors to enjoy the full benefits of their property. Growers must eliminate or minimize the noise, dust, flies, spray drift, odors, and field worker improprieties that can be associated with agricultural enterprises. An excellent way to minimize “ag/urban interface” problems is to grow a protective border planting between housing and agricultural production fields. Border plantings increase the aesthetic value of agricultural open spaces and screen out unwanted agricultural activities for those living adjacent to production areas. An ideal protective barrier planting consists of plants that 1) grow quickly and are easy to maintain; 2) provide a good physical barrier to dust, spray, and noise; 3) are inexpensive and aesthetically pleasing; 4) do not harbor insect pests that would damage crops or surrounding landscape plantings; and 5) support beneficial insects that prey on crop insect pests. Border planting sites were developed to identify plants that are adapted to border planting use and to gather information on insect populations that are supported by those plantings. Early results indicate that native plants including coyote bush, wild lilac, buckwheat, coffeeberry, yarrow, deer grass, and purple-needle grass can provide the desired physical barrier and beneficial insect support. Bio-diversity is the key to increasing populations of beneficial insects and several different native plant species have, therefore, been incorporated into the border plantings. Beneficial insect populations have been increased with appropriate border plantings.


Author(s):  
I. P. Voznyachuk ◽  
N. B. Vlasava ◽  
I. M. Stepanovich ◽  
A. T. Godneva ◽  
V. N. Reshetnikov

The basic principles for the development of a new greening system for the region of Belarus aimed at creation and restoration of sustainable roadside plant communities of high botanical and aesthetic value are formulated on the basis of the use of conservation, restoration and “incorporation” methods of flowering native plant species, characteristic of a particular region. The statements of the concept are developed and recommended for roadways and highways in the Republic of Belarus and tested on the model site between the city of Myadel and the resort village of Naroch of Highway P28. Roadside vegetation management practices in other countries as well as our research has shown that along the investigated roads there is a high adaptive potential of native flora; by changing the mowing regime, sustainable plant communities can be established while enhancing the aesthetics and expressiveness of key elements of the landscape of the roadsides. The implementation of the strategy for each geobotanical region depends on the development of an assortment of native plant species that can be used for the greening of roadside areas. This should be done by taking into account their geobotanical and edaphic features, creation of a seed bank for grass mixtures, the formation of natural genetic reserves (field banks) of meadow flora to conserve the local and overall ecosystem and genetic balance. For examples, the atlas of plants “Roadside flowers” developed for the National Park “Narochansky” is recommended for use in roadsides (verges) greening within the boundaries of the Oshmyany– Minsk geobotanical district. To expand the use of gained positive experience on increasing the biodiversity of roadside ecosystems and reducing the cost of their maintenance, it is desirable to implement this strategy for the entire road network of Belarus, which will require adjustment in technologies for managing roadside ecosystems, based on priorities of conservation, restoration and formation of native plant communities, including meadows and wetlands.


Sociobiology ◽  
2014 ◽  
Vol 59 (1) ◽  
pp. 107 ◽  
Author(s):  
Cristovam Alves Lima Júnior ◽  
Carlos Alfredo Lopes Carvalho ◽  
Lorena Andrade Nunes ◽  
Tiago Maurício Francoy

Melipona scutellaris Latreille has great economic and ecological importance, especially because it is a pollinator of native plant species. Despite the importance of this species, there is little information about the conservation status of their populations. The objective of this study was to assess the diversity in populations of M. scutellaris coming from a Semideciduous Forest Fragment and an Atlantic Forest Fragment in the Northeast Brazil, through geometric morphometric analysis of wings in worker bees. In each area, worker bees were collected from 10 colonies, 10 workers per colony. To assess the diversity on the right wings of worker bees, 15 landmarks were plotted and the measures were used in analysis of variance and multivariate analysis, principal component analysis, discriminant analysis and clustering analysis. There were significant differences in the shape of the wing venation patterns between colonies of two sites (Wilk’s λ = 0.000006; p < 0.000001), which is probably due to the geographical distance between places of origin which impedes the gene flow between them. It indicates that inter and intrapopulation morphometric variability exists (p <0.000001) in M. scutellaris coming from two different biomes, revealing the existence of diversity in these populations, which is necessary for the conservation of this bee species. 


2021 ◽  
Vol 9 ◽  
Author(s):  
Mohamad Abdallah ◽  
Sandra Hervías-Parejo ◽  
Anna Traveset

Understanding the mechanisms by which non-native plants can attract pollinators in their new geographical zones is important because such species infiltrate native communities and can disrupt native ecological interactions. Despite the large number of studies assessing how invasive plants impact plant–pollinator interactions, the specific comparison of pollination interactions between native and non-native plant pairs has received much less attention. Here we focused on four coexisting co-flowering pairs of common native and non-native species, both with abundant flowers but different floral traits, and asked: (1) to what extent native and non-native plants share pollinator species, and whether the non-native plants attract a different set of pollinators, (2) whether the most shared pollinators are the most frequent floral visitors and the most generalized in their interactions, and (3) how much of the variation in the diversity and frequency of pollinator species between native and non-native plant species can be explained by floral trait dissimilarity and flower abundance. Direct pollinator observations revealed that the plant pairs shared a low fraction (0–33%) of insect species, i.e., non-native plants tended to acquire a different set of pollinators than their native counterparts. The most shared pollinators in each plant pair were the most common but not the most generalized species, and non-native species attracted both generalized and specialized pollinators. Corolla length at opening and flower abundance showed to be important in determining the differences in flower visitation rate between natives and non-natives. Our findings support the general pattern that non-native species have no barriers at the pollination stage to integrate into native communities and that they may attract a different assemblage of pollinators relative to those that visit native plants with which they coexist.


2012 ◽  
Vol 78 (9) ◽  
pp. 3214-3220 ◽  
Author(s):  
Olga V. Mavrodi ◽  
Dmitri V. Mavrodi ◽  
James A. Parejko ◽  
Linda S. Thomashow ◽  
David M. Weller

ABSTRACTThis work determined the impact of irrigation on the seasonal dynamics of populations ofPseudomonasspp. producing the antibiotics phenazine-1-carboxylic acid (Phz+) and 2,4-diacetylphloroglucinol (Phl+) in the rhizosphere of wheat grown in the low-precipitation zone (150 to 300 mm annually) of the Columbia Plateau of the Inland Pacific Northwest. Population sizes and plant colonization frequencies of Phz+and Phl+Pseudomonasspp. were determined in winter and spring wheat collected during the growing seasons from 2008 to 2009 from selected commercial dryland and irrigated fields in central Washington State. Only Phz+bacteria were detected on dryland winter wheat, with populations ranging from 4.8 to 6.3 log CFU g−1of root and rhizosphere colonization frequencies of 67 to 100%. The ranges of population densities of Phl+and Phz+Pseudomonasspp. recovered from wheat grown under irrigation were similar, but 58 to 100% of root systems were colonized by Phl+bacteria whereas only 8 to 50% of plants harbored Phz+bacteria. In addition, Phz+Pseudomonasspp. were abundant in the rhizosphere of native plant species growing in nonirrigated areas adjacent to the sampled dryland wheat fields. This is the first report that documents the impact of irrigation on indigenous populations of two closely related groups of antibiotic-producing pseudomonads that coinhabit the rhizosphere of an economically important cereal crop. These results demonstrate how crop management practices can influence indigenous populations of antibiotic-producing pseudomonads with the capacity to suppress soilborne diseases of wheat.


EDIS ◽  
2013 ◽  
Vol 2013 (11) ◽  
Author(s):  
George Hochmuth ◽  
Laurie Trenholm ◽  
Don Rainey ◽  
Esen Momol ◽  
Claire Lewis ◽  
...  

Proper irrigation management is critical to conserve and protect water resources and to properly manage nutrients in the home landscape. How lawns and landscapes are irrigated directly impacts the natural environment, so landscape maintenance professionals and homeowners must adopt environmentally-friendly approaches to irrigation management. After selecting the right plant for the right place, water is the next critical factor to establish and maintain a healthy lawn and landscape. Fertilization is another important component of lawn and landscape maintenance, and irrigation must be applied correctly, especially following fertilization, to minimize potential nutrient losses. This publication supplements other UF/IFAS Extension publications that also include information on the role of soil and the root zone in irrigation management. This publication is designed to help UF/IFAS Extension county agents prepare materials to directly address nutrient losses from lawns and landscapes caused by inadequate irrigation management practices. This 6-page fact sheet was written by George Hochmuth, Laurie Trenholm, Don Rainey, Esen Momol, Claire Lewis, and Brian Niemann, and published by the UF Department of Soil and Water Science, October 2013. http://edis.ifas.ufl.edu/ss586


2015 ◽  
Vol 16 (2) ◽  
pp. 87-95 ◽  
Author(s):  
N. Grant-Hoffman ◽  
S. Parr ◽  
T. Blanke

Sign in / Sign up

Export Citation Format

Share Document