0_Wizard
My favorite flower is the perennial flower the rose. It's in the family called Rosaceae.
A rose is a woody perennial flowering plant of the genus Rosa, in the family Rosaceae, or the flower it bears.
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Rose
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Gopinath Panigrahi
Dr.Gopinath Panigrahi (27 February 1924 – 23 December 2004) Botanist,Ph.D. (University of Leeds), FBS, FLS (London), FIFS, FAST, the renowned plant taxonomist expert par excellence and an authority on botanical nomenclature in a lifetime devoted to Botany. This biography needs to be finalised for his work during the final few years of his life. His scientific researches have also led to :  (1) Theorising the mechanism of photoperiodic reaction and his proposing a formula confirms and extends the one advanced by F.G. Gregory, FRS (1948) (cf. Samantrai & Panigrahi, 1954a);  (2) Synthesising 13 F1 hybrids in 4 fern genera (an achievement in itself judged against the chances of self-fertilisation in a fern prothallus bearing both antheridia and archegonia) and which do not lend themselves to emasculation and, therefore, ensure self-fertilisation) and meiotic analysis of these hybrids, have led him to postulate:  (a) superdominance of the male genome in F1 hybrids of Cyclosorus parasiticus complex – an adaptation of Fischer's (1918) superdominance of gene-allele theory and to explain the phenomena of heterosis, patrocliny and reproductive precosis (Panigrahi, 1962, 1992).
Flora of the Sierra Nevada alpine zone
The flora of the U.S. Sierra Nevada alpine zone is characterized by small, low growing, cushion and mat forming plants that can survive the harsh conditions in the high-altitude alpine zone above the timber line. These flora often occur in alpine fell-fields. The Sierra Nevada alpine zone lacks a dominant plant species that characterizes it, so may or may not be called a vegetation type. But it is found above the subalpine forest, which is the highest in a succession of recognized vegetation types at increasing elevations. Botanists have ranked the Sierra Nevada alpine zone floral bloom as one of California's foremost wildflower displays, with flowers of fantastic color and abundance.
Narcissus (plant)
Narcissus is a genus of predominantly spring perennial plants in the Amaryllidaceae (amaryllis) family. Various common names including daffodil, daffadowndilly, narcissus, and jonquil are used to describe all or some members of the genus. "Narcissus" has conspicuous flowers with six petal-like tepals surmounted by a cup- or trumpet-shaped corona. The flowers are generally white or yellow (also orange or pink in garden varieties), with either uniform or contrasting coloured tepals and corona. "Narcissus" were well known in ancient civilisation, both medicinally and botanically, but formally described by Linnaeus in his "Species Plantarum" (1753).
Lily of the valley
Lily of the valley ("Convallaria majalis" ), sometimes written lily-of-the-valley, is a sweetly scented, highly poisonous woodland flowering plant that is native throughout the cool temperate Northern Hemisphere in Asia, and Europe. Other names include May bells, Our Lady's tears, and Mary's tears. Its French name, muguet, sometimes appears in the names of perfumes imitating the flower's scent. It is possibly the only species in the genus "Convallaria" (depending on whether "C. keiskei" and "C. transcaucasica" are recognised as separate species). In the APG III system, the genus is placed in the family Asparagaceae, subfamily Nolinoideae (formerly the family Ruscaceae).
Harriet Irving Botanical Gardens
The Harriet Irving Botanical Gardens (HIBG) are located in Wolfville, Nova Scotia on the Acadia University campus. The HIBG is a popular tourist destination in the Annapolis Valley, and provides a space where nature and science meet to enhance education, and conservation of the environment. The garden consists of nine native habitats of the Acadian Forest Region, a Medicinal and Food Garden, Conservatory, Formal Walled Garden, and Experimental Garden. The HIBG is also the trail head for 1.5 km of woodland trails. The Harriet Irving Botanical Garden is connected to the K.C Irving Environmental Centre (KCIC) which provides the public and Acadian students with state-of-the-art laboratories, greenhouses, and controlled environmental facilities.
Flower
A flower, sometimes known as a bloom or blossom, is the reproductive structure found in flowering plants (plants of the division Magnoliophyta, also called angiosperms). The biological function of a flower is to effect reproduction, usually by providing a mechanism for the union of sperm with eggs. Flowers may facilitate outcrossing (fusion of sperm and eggs from different individuals in a population) or allow selfing (fusion of sperm and egg from the same flower). Some flowers produce diaspores without fertilization (parthenocarpy). Flowers contain sporangia and are the site where gametophytes develop.
Flower garden
A flower/floral garden is any garden where flowers are grown and displayed. Because flowers bloom at varying times of the year, and some plants are annual, dying each winter, the design of flower gardens can take into consideration maintaining a sequence of bloom and consistent color combinations through varying seasons. Besides organizing the flowers in bedding-out schemes limited to annual and perennial flower beds, careful design also takes the labour time, and the color pattern of the flowers into account. The labour time can be decreased by using techniques such as mulching, companion planting, use of specific flowers/plants suppressing grass, ... in the vicinity (i.e.
1_Apprentice
That sounds pretty cool.  I don't know a lot about flowers.  What colors can that flower be?
0_Wizard
Absolutely. Roses can be all types of colors, most prominently red, white, and yellow.
Flowers vary in size and shape and are usually large and showy, in colours ranging from white through yellows and reds.
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Rose
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Garden roses
Garden roses are predominantly hybrid roses that are grown as ornamental plants in private or public gardens. They are one of the most popular and widely cultivated groups of flowering plants, especially in temperate climates. Numerous cultivars have been produced, especially over the last two centuries, though roses have been known in the garden for millennia beforehand. While most garden roses are grown for their flowers, some are also valued for other reasons, such as having ornamental fruit, providing ground cover, or for hedging. It is believed that roses were grown in all the early civilisations of temperate latitudes from at least 5000 years ago.
Red
Red is the colour at the end of the visible spectrum of light, next to orange and opposite violet. It has a dominant wavelength of approximately 625–740 nanometres. It is a primary color in the RGB color model and the CMYK color model, and is the complementary color of cyan. Reds range from the brilliant yellow-tinged scarlet and vermillion to bluish-red crimson, and vary in shade from the pale red pink to the dark red burgundy. The red sky at sunset results from Rayleigh scattering, while the red color of the Grand Canyon and other geological features is caused by hematite or red ochre, both forms of iron oxide.
Emergency vehicle lighting
Emergency vehicle lighting is one or more visual warning lights fitted to a vehicle for use when the driver wishes to convey to other road users the urgency of their journey, to provide additional warning of a hazard when stationary, or in the case of law enforcement as a means of signalling another driver to stop for interaction with an officer. These lights may be dedicated emergency lights, such as a beacon or a light bar, or may be modified stock lighting, such as a wig-wag or hide-away light, and are additional to any standard lighting on the car such as hazard lights. Often, they are used along with a siren (or occasionally sirens) in order to increase their effectiveness.
Color
Color (American English) or colour (Commonwealth English) is the characteristic of human visual perception described through color "categories", with names such as red, blue, yellow, green, orange, or purple. This perception of color derives from the stimulation of cone cells in the human eye by electromagnetic radiation in the spectrum of light. Color categories and physical specifications of color are associated with objects through the wavelength of the light that is reflected from them. This reflection is governed by the object's physical properties such as light absorption, emission spectra, etc.
Color vision
Color vision is the ability of an organism or machine to distinguish objects based on the wavelengths (or frequencies) of the light they reflect, emit, or transmit. Colors can be measured and quantified in various ways; indeed, a person's perception of colors is a subjective process whereby the brain responds to the stimuli that are produced when incoming light reacts with the several types of cone cells in the eye. In essence, different people see the same illuminated object or light source in different ways. Isaac Newton discovered that white light, after being split into its component colours when passed through a dispersive prism, could, by passing them through a different prism, be recombined to make white light.
Still life paintings by Vincent van Gogh (Paris)
Still life paintings by Vincent van Gogh (Paris) is the subject of many drawings, sketches and paintings by Vincent van Gogh in 1886 and 1887 after he moved to Montmartre in Paris from the Netherlands. While in Paris, Van Gogh transformed the subjects, color and techniques that he used in creating still life paintings. He saw the work and met the founders and key artists of Impressionism, Pointillism and other movements and began incorporating what he learned into his work. Japanese art, Ukiyo-e, and woodblock prints also influenced his approach to composition and painting. There was a gradual change from the somber mood of his work in the Netherlands to a far more varied and expressive approach as he began introducing brighter color into his work.
CBC Television
CBC Television (also known as simply "CBC") is a Canadian English-language broadcast television network that is owned by the Canadian Broadcasting Corporation, the national public broadcaster. The network began operations on September 6, 1952. Its French-language counterpart is Ici Radio-Canada Télé. Headquartered at the Canadian Broadcasting Centre in Toronto, CBC Television is available throughout Canada on over-the-air television stations in urban centres and as a must-carry station on cable and satellite television. Almost all of the CBC's programming is produced in Canada. Although CBC Television is supported by public funding, commercial advertising revenue supplements the network, in contrast to CBC Radio and public broadcasters from several other countries, which are commercial-free.
1_Apprentice
Those are pretty colors.  What is your favorite place to look at roses?  Do you have a garden?