"If every the cultivation of Rhubarb in this kingdom becomes ſo extenſive as to ſuperſede the neceſſity of its importation; to the Society for the promotion of Arts, Manufactures, and Commerce, will the community be indebted for an advantage, the magnitude and importance of which cannot be too highly appreciated. From whatever cauſe, which it is unneceſſary here to inveſtigate, certain it is the conſumption of this valuable drug is increaſed, and continues to do ſo to a very great degree."
— 1798, Thomas Jones, “The Gold Medal, or Thirty Guineas, at the option of the Candidate, being the Premium offered for cultivating the True Rhubarb, was this Session adjudged to Mr. Thomas Jones, of Fish-street-hill, from whom the following Papers were received. Mr. Jones made choice of the pecuniary Reward.”, in Transactions of the Society Instituted at London, for the Encouragement of Arts, Manufactures, and Commerce; with the Premiums offered in the Year 1798, volume XVI, London: Printed by W. and C. Spilsbury, Snow-hill. [...], →OCLC, page 213:
"[page 265] In addition to the qualities of the rhubarb above mentioned, it is allowed by all medical men to make one of the most cooling, wholesome, and delicious tarts sent to table; many persons prefer it indeed either to green gooseberries or apples. In the early part of the season the stalks of rhubarb are cut up and mixed with these fruits; with the former before they have obtained their flavour, and with the latter after losing it by long keeping. […] [pages 271–272] Hot-beds, frames, or pits, where a gentle heat can be kept up, will do extremely well for forcing rhubarb, provided the glasses are kept darkened. […] The advantages of blanching the stalk of rhubarb are twofold; namely, the desirable qualities of improved appearance and flavour, and a saving in the quantity of sugar necessary to render them agreeable to the palate, as the leaf-stalks when blanched are infinitely less harsh than when growing under the influence of light, in open situations."
— 1839, John Rogers, “RHUBARB.—Rheum.”, in The Vegetable Cultivator: Containing a Plain and Accurate Description of All the Different Species and Varieties of Culinary Vegetables; with the Most Approved Method of Cultivating Them by Natural and Artificial Means, and the Best Mode of Cooking Them; Alphabetically Arranged. Together with a Description of the Physical Herbs in General Use, &c. Also, Some Recollections of the Life of Philip Miller, F.R.S. Gardener to the Worshipful Company of Apothecaries at Chelsea, London: Longman, Orme, Brown, Green, & Longmans, Paternoster-Row, →OCLC, pages 265 and 271–272:
"[T]he stems of the culinary rhubarb plant (Rheum palmatum) are used in stewing, jams and in tarts and pies. Rhubarb roots were a traditional purgative and the leaves of the rhubarb plant are rich in oxalic acid. This causes irritation of the mouth and the oesophagus. Ingestion of rhubarb leaves induces vomiting and abdominal pains."
— 1999, J. Heritage, E[mlyn] G[lyn] V[aughn] Evans, R. A. Killington, “Food Microbiology”, in Microbiology in Action (Studies in Biology), Cambridge: Cambridge University Press, published 2000, →ISBN, section 5.6.3 (Food Poisoning Associated with the Consumption of Plant Material), page 99:
"At the greenmarket, it’s still mostly potatoes and apples. There are no tender greens, fava beans, peas, asparagus, artichokes, sorrel, rhubarb or early strawberries.
Those harbingers of the season are said to be full of chi, or qi, the Chinese word for life force. We’re craving them as we’re craving lighter, brighter-tasting meals, food that is greener and fresher."
— 2013 April 2, David Tanis, “Hurry Up, Spring”, in The New York Times, →ISSN, →OCLC, archived from the original on 02 Apr 2013, Dining & Wine:
"Most Americans are familiar with the culinary rhubarb that furnishes a filling for pies; fewer are aware that rhubarbs also include several bold and beautiful garden perennials. […] For a tropical foliage effect on a grand scale, substitute rhubarbs as cold-hardy alternatives to Gunnera; similarly, rhubarbs thrive alongside ponds and streams."
— 2014, Ruth Rogers Clausen, Thomas Christopher, “Rheum”, in Essential Perennials: The Complete Reference to 2700 Perennials for the Home Garden, Portland, Or.; London: Timber Press, →ISBN, page 328, column 1: