Search results

...ng poppy, white form", referring to the [[narcotic]] property of some of these opiates. The poppy is the only species of [[Papaveraceae]] that is an [[agriculture|agricultural]] crop grown on a la

...merous [[drupe]]lets around a central core. In raspberry and other species of the subgenus ''Idaeobatus'', the drupelets separate from the core when pick ...g has produced open space for colonization by this opportunistic colonizer of disturbed soil. The raspberry flower can be a [[Northern Nectar Sources for

...) which become dark red when ripe, and has one hard stone in it, like that of the olive. ...growth in an average site, trees can be 30 feet tall with a crown diameter of up to 15 feet. Plants send up suckers (often with intimidating spines) from

...qual value. Both have the serious drawback of being subject to the attacks of the San Jose scale, but no satisfactory substitute has yet been found. ...(Crataegus oxyocantha) may not be planted in this country with much chance of success, owing to fungous enemies.

...e not available, a conservative estimate based on the United States census of 1910 places their annual value at $25,000,000. ...and a few tea roses. The most profitable white cut-flowers, in the opinion of many florists, were Stevia serrata, Double White camellia, Calla aethiopica

...of fruit for these lists is a culinary fruit, i.e. "Any sweet, edible part of a plant that resembles fruit, even if it does not develop from a floral ova ...important regionally but do not figure prominently in commerce. Many sorts of small fruit on this list are gathered from the wild, just as they were in [

...lying features allowing them to produce seed, but there are a huge variety of shapes, colors, sizes and fragrances. Cultivation has led to additional var ...orl of colored petals (the corolla), which is surrounded by an outer whorl of green sepals (the calyx) which often look like leaves. The sepals look like

[[Image:Stem-cross-section.jpg|thumb|Example of a cross section of a stem <ref>[http://www.hydroponicist.com Winterborne J, 2005. ''Hydroponic ...e of botany has increased to include the study of over 550,000 [[species]] of living organisms.

The joining of two separate plants into one. The process of inserting a [[scion]] in a plant with the intention that it shall grow ther ==The grafting of plants==

|image_caption=''Bridal Pink'', hybrid tea rose, Morwell Rose Garden ...armed with sharp [[thorns]]. Most are native to Asia, with smaller numbers of species native to Europe, North America, and northwest Africa. Natives, [[c

...[[centimetre|cm]] long. The orange [[fruit]] is a [[hesperidium]], a type of [[berry]]. ...tinguish it from ''Citrus aurantium'', the [[bitter orange]]. In a number of languages, it is known as a "Chinese apple" (e.g. [[Dutch language|Dutch]]

...ness, as understood in North America, is considered to be within the field of horticulture. ...isae. Parkinson's famous "Paradisus," or account of "a garden of all sorts of pleasant flowers," was published in England in 1629.

...ly. It has 5 subfamilies, more than 800 genera, and hundreds of thousands of species and cultivars. ...al]]s (top, lower right, lower left), two normal [[petal]]s on either side of the dorsal (upper) sepal, and the [[labellum]], a modified lower petal in

| poisonous = <!--- indicate parts of plants which are known/thought to be poisonous --> ..., and are also extended in many separate articles, under the popular names of the plants themselves, as Rose, Strawberry, Carnation, Lettuce, Mushroom, a

| poisonous = <!--- indicate parts of plants which are known/thought to be poisonous --> ...— the parasitic fungi and the depredating insects, together with the means of control. This composite article therefore comprises: