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Russell R. Kirt Prairie
Russell R. Kirt Prairie is a restored tallgrass prairie and savanna within the College of DuPage Natural Areas. A ''Trail Guide'' published by the college provides background information and ecological notes. In addition to the mesic prairie and oak savanna, the site also includes a small hill prairie, swale, marsh and wetland areas. Professor Russell R. Kirt states on the back cover of his book ''Prairie Plants of the Midwest: Identification and Ecology'' that he "began restoring prairie in 1974, two years after Ray Schulenberg of the Morton Arboretum introduced him to the prairie". In 1981 he started the restoration project by obtaining grant money from the college's Board Of Trustees, and began collecting native seeds and seedlings from sites within a 40-km radius of the college to ensure local genotypes. In 1984, he reestablished a former farmland and parking lot at the college to prairie with the help of numerous volunteers, including students. The restoration used two me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glen Ellyn, Illinois
Glen Ellyn is a village in DuPage County, Illinois, DuPage County, Illinois, United States. A suburb located due west of Chicago Loop, downtown Chicago, the village has a population of 28,846 as of the 2020 United States Census, 2020 Census. History Glen Ellyn, like the neighboring town to the east, Lombard, had its genesis in an 1833 claim by two brothers from the Finger Lakes region of New York, Morgan and Ralph Babcock. The two claimed property in a large stand of timber near present-day St. Charles Road and the East Branch of the DuPage River. The brothers also arranged for a claim for their New York neighbor Deacon Winslow Churchill, who arrived in 1834 along with some of his adult children and their families. The nascent settlement became known as Babcock's Grove, and it included property currently part of both Glen Ellyn and Lombard. Up the trail from the river to the west was a five-cornered intersection. In 1835, Daniel Fish built a cabin there, and other settlers fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sporobolus Heterolepis
''Sporobolus heterolepis'', commonly known as prairie dropseed, is a species of prairie grass native to the tallgrass and mixed grass prairies of central North America from Texas to southern Canada. It is also found further east, to the Atlantic coast of the United States and Canada, but is much less common beyond the Great Plains and is restricted to specialized habitats. It is found in 27 states and four Canadian provinces. Description Prairie dropseed is a perennial bunchgrass whose mound of leaves is typically from high and across. Its flowering stems ( culms) grow from tall, extending above the leaves. The flower cluster is an airy panicle long with many branches. They terminate in small spikelets, which each contain a single fertile floret. When it blooms, the floret has three reddish anthers and a short feathery stigma. If it is pollinated, the floret produces a nearly round seed long. At the base of the spikelet are two bracts ( glumes), one of them long ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trichapion Rostrum
''Trichapion rostrum'', the baptisia seed pod weevil or wild indigo weevil, is a species of weevil in the family Brentidae. Description Adult is entirely black. Its namesake elongated snout is called a rostrum, and has antennae attached near its base. Ecology Adult females deposit eggs in seedpods of wild indigo (genus ''Baptisia'') plants; the larvae feed on seeds in the pods. Seed predation by weevils can adversely affect reproduction of the ''Baptisia ''Baptisia'' (wild indigo, false indigo) is a genus in the legume family, Fabaceae. They are flowering herbaceous perennial plants with pea-like flowers, followed by pods, which are sometimes inflated. They are native to woodland and grassland ...'' host. Baptisia alba-Trichapion rostrum-ovipositing.jpg, Female ovipositing Baptisia alba-Trichapion rostrum-eggs.jpg, Eggs Baptisia alba-Trichapion rostrum-larvae.jpg, Larvae References External links * * Brentidae {{Brentidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peromyscus Leucopus
The white-footed mouse (''Peromyscus leucopus'') is a rodent native to North America from Ontario, Quebec, Labrador, and the Maritime Provinces (excluding the island of Newfoundland) to the southwestern United States and Mexico. In the Maritimes, its only location is a disjunct population in southern Nova Scotia. It is also known as the woodmouse, particularly in Texas. Description Adults are in length, not counting the tail, which can add another . A young adult weighs . While their maximum lifespan is 96 months, the mean life expectancy for the species is 45.5 months for females and 47.5 for males. In northern climates, the average life expectancy is 12–24 months. The species is similar to ''Peromyscus maniculatus''. White-footed Mouse, Quetico.jpg, In Quetico Provincial Park, Ontario File:Rhus typhina-Peromyscus leucopus-female.jpg, Female on a staghorn sumac Behavior and diet White-footed mice are omnivorous, and eat seeds and insects. They are timid and generally avo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nycticorax Nycticorax
The black-crowned night heron (''Nycticorax nycticorax''), or black-capped night heron, commonly shortened to just night heron in Eurasia, is a medium-sized heron found throughout a large part of the world, including parts of Europe, Asia, and North and South America. In Australasia it is replaced by the closely related nankeen night heron, with which it has hybridized in the area of contact. Taxonomy The black-crowned night heron was formally described by the Swedish naturalist Carl Linnaeus in 1758 in the tenth edition of his ''Systema Naturae''. He placed it with herons, cranes and egrets in the genus ''Ardea'' and coined the binomial name ''Ardea nicticorax''. It is now placed in the genus ''Nycticorax'' that was introduced in 1817 by the English naturalist Thomas Forster for this species. The epithet ''nycticorax'' is from Ancient Greek and combines ''nux'', ''nuktos'' meaning "night" and ''korax'' meaning "raven". The word was used by authors such as Aristotle and Hesyc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dalea Foliosa
''Dalea foliosa'', commonly called leafy prairie clover, is a species of flowering plant in the legume family ( Fabaceae). It is an endangered species in the United States, where it occurs in three states: Illinois, Tennessee, and Alabama.USFWS''Dalea foliosa'' (Leafy Prairie-Clover) determined to be endangered.''Federal Register'' May 1, 1991. Description This is a perennial herb growing 20 to 80 centimeters tall, with a number of erect stems sprouting from a hard root crown. The leaves are each made up of hairless oval leaflets measuring up to 1.3 centimeters long. The inflorescence is a cone-shaped or cylindrical spike of many purple flowers with pointed green bracts between them. Blooming occurs in summer.''Dalea foliosa''. Illinois Wildflowers. The flowers are pollinated by |
Endangered Species
An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching and invasive species. The International Union for Conservation of Nature (IUCN) Red List lists the global conservation status of many species, and various other agencies assess the status of species within particular areas. Many nations have laws that protect conservation-reliant species which, for example, forbid hunting, restrict land development, or create protected areas. Some endangered species are the target of extensive conservation efforts such as captive breeding and habitat restoration. Human activity is a significant cause in causing some species to become endangered. Conservation status The conservation status of a species indicates the likelihood that it will become extinct. Multiple factors are considered when assess ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phenological
Phenology is the study of periodic events in biological life cycles and how these are influenced by seasonal and interannual variations in climate, as well as habitat factors (such as elevation). Examples include the date of emergence of leaves and flowers, the first flight of butterflies, the first appearance of migratory birds, the date of leaf colouring and fall in deciduous trees, the dates of egg-laying of birds and amphibia, or the timing of the developmental cycles of temperate-zone honey bee colonies. In the scientific literature on ecology, the term is used more generally to indicate the time frame for any seasonal biological phenomena, including the dates of last appearance (e.g., the seasonal phenology of a species may be from April through September). Because many such phenomena are very sensitive to small variations in climate, especially to temperature, phenological records can be a useful proxy for temperature in historical climatology, especially in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forb
A forb or phorb is an herbaceous flowering plant that is not a graminoid (grass, sedge, or rush). The term is used in biology and in vegetation ecology, especially in relation to grasslands and understory. Typically these are dicots without woody stems. Etymology The word "forb" is derived from Greek ''phorbḗ'' (), meaning "pasture" or "fodder". The Hellenic spelling "phorb" is sometimes used, and in older usage this sometimes includes graminids and other plants currently not regarded as forbs. Guilds Forbs are members of a guilda group of plant species with broadly similar growth form. In certain contexts in ecology, guild membership may often be more important than the taxonomic relationships between organisms. In informal classification In addition to its use in ecology, the term "forb" may be used for subdividing popular guides to wildflowers, distinguishing them from other categories such as grasses, sedges, shrubs, and trees. Some examples of forbs are clovers, s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asteraceae
The family Asteraceae, alternatively Compositae, consists of over 32,000 known species of flowering plants in over 1,900 genera within the order Asterales. Commonly referred to as the aster, daisy, composite, or sunflower family, Compositae were first described in the year 1740. The number of species in Asteraceae is rivaled only by the Orchidaceae, and which is the larger family is unclear as the quantity of extant species in each family is unknown. Most species of Asteraceae are annual, biennial, or perennial herbaceous plants, but there are also shrubs, vines, and trees. The family has a widespread distribution, from subpolar to tropical regions in a wide variety of habitats. Most occur in hot desert and cold or hot semi-desert climates, and they are found on every continent but Antarctica. The primary common characteristic is the existence of sometimes hundreds of tiny individual florets which are held together by protective involucres in flower heads, or more t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fabaceae
The Fabaceae or Leguminosae,International Code of Nomenclature for algae, fungi, and plants. Article 18.5 states: "The following names, of long usage, are treated as validly published: ....Leguminosae (nom. alt.: Fabaceae; type: Faba Mill. Vicia L.; ... When the Papilionaceae are regarded as a family distinct from the remainder of the Leguminosae, the name Papilionaceae is conserved against Leguminosae." English pronunciations are as follows: , and . commonly known as the legume, pea, or bean family, are a large and agriculturally important family of [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poaceae
Poaceae () or Gramineae () is a large and nearly ubiquitous family of monocotyledonous flowering plants commonly known as grasses. It includes the cereal grasses, bamboos and the grasses of natural grassland and species cultivated in lawns and pasture. The latter are commonly referred to collectively as grass. With around 780 genera and around 12,000 species, the Poaceae is the fifth-largest plant family, following the Asteraceae, Orchidaceae, Fabaceae and Rubiaceae. The Poaceae are the most economically important plant family, providing staple foods from domesticated cereal crops such as maize, wheat, rice, barley, and millet as well as forage, feed for meat-producing animals. They provide, through direct human consumption, just over one-half (51%) of all dietary energy; rice provides 20%, wheat supplies 20%, maize (corn) 5.5%, and other grains 6%. Some members of the Poaceae are used as building materials (bamboo, thatch, and straw); others can provide a source of bi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
