e Threesome L Teen y Teen e V, Sur les principes contenus dans les samblikud orseille, Lecons de Chimie professees de 1860 1869 inclus Societe chimique de Paris, 1861-1870, 5, 431-456
26. mai 1865. Isolatsiooni erythrine, lecanoric happe ja orcinol alates samblike ja nende reaktsioonid

de Luynes V, Sur la ettevalmistamine industrielle de l’orcine, Bulletin de la Societe d’julgustust, 1863, 270-275

Mairet EM, taimsed varvained, olles raamatu retsepte ja muud kasulikku informatsiooni Dyer (5. valjaanne), Sussex: St Dominic pressi, Ditchling, Hassocks, 1931
See vaike raamat ilmus esmakordselt 1916, 5th ed. 1931 ja teine1939. In peatukki samblike varvained, tootlemise Lecanora tartarea Sotimaal on kirjeldatud – “… on leotatud liisunud uriini umbes 3 nadalat, mahitud dock lehed ja riputada kuivama turba suitsu “. Uldiselt tootlusmeetodit samblikud on tsitaat “Eksperimendid Samblikud varvimiseks wools ja Silks” Dr Westring Rootsis. Kasutamine liisunud uriini ja kustutatud lubi jaoks Ortseiin ja Cudbear (alates L. tartarea voi Urceolaria calcarea Sotimaal) on mainitud ja lilla varvi nahtu Evernia prunastri, U. pustulata ja Parmelia perlata. Retsept on antud punane-lilla varvimine villa kasutades vordses koguses cudbear ja logwood. Nimekirja samblikud “, mida talurahva erinevate riikide villa varvimine” on taasesitatud “varvimine omadused samblikud” Dr Lauder Lindsay, Lecanora pallescens, Umbelicaria Vellea, Edinburgh Filosoofilised Journal, juuli-oktoober, 1855

Mayer R, sonastik kunsti moisted ja tehnikad, New York: Thomas Y, Crowell Company, 1969, 19

McGrath JW, Varvid alates samblikud ja taimed, Toronto, London [jne]: Van Nostrand Reinhold, 1977
Pohineb 6 aastat kogemusi kasitoo varvimise juures Spence Bay Kanada Arktikas, see raamat kirjeldab 63 taimeliikide (sealhulgas 22 samblikud) ja botaanika uksikasjad, sealhulgas inuittide nimi ja retsepte varvimine. Lilla / sinine tootjad Alectoria ochrileuca, Cetraria delisei, Haematomma lapponicum, Umbilicaria vellea ja Xanthoria elegans, millest viimane annab vaid siniselt paikesevalguse eest. Samblikud on kujutatud varvi naited varvimine tulemusi, moned on ebatavaline substraatide, nagu hunt karusnaha ja jaakaru karusnahk

McOmie JFW ja valge IM, saadud kogemused struktuur koostisosa ortseiini Teataja Chemical Society (London), 1955, 2619-2623
Struktuuri lilla uhendid isoleeritud reaktsioon ohus ja ammoniaagi orcinol pakutud Liebermann (Ber., 1875, 8, 1649) voi Henrich (Sitzungsber. physik.-med. Soz. Erlangen, 1939, 71, 199) on naidatud toenaolisemalt on oksasiin tuupi, kui soovitas indofenooliks tuupi

Musso H, Zur Kenntuis der Orseille-Farbstoffe, Naturwissenschaften, 1955, 42, 513
Ring paberkromatograafia of ortseiini eritavad koos 0.5m, pH 11.0 butanool voi kolonnkromatograafia abil tselluloos – butanool – 0.5m, pH 11,75 eraldab 13 varvainet

Musso H, Die Trennung des Orceins Seine Komponenten (II. Mitteil uber Orceinfarbstoffe) Chemische Berichte, 1956, 89, 1659-1673
Parast luhikest ajalugu ortseiini alates 1835 (H Robiquet) aastast paberkromatograafia ja Tselluloosipulber kromatograafia on kasutada eraldi 14 komponendid, neist 5 on saadud kristalne uhendid. Spectral andmed esitatakse metanool, 0.2N HCl, 0.2N NH3, 0.2N KOH

Musso H, ortseiini ja lakmus pigmendid: pohiseaduslik selgitamise ja pohiseadusliku toendina sunteesi Planta Medica, 1960, 8, 431-446
Kokkuvote varem avaldatud materjali Musso

Musso H ja Beecken H, Uber Orceinfarbstoffe. IV. Craig-Verteilung und Verteilungschromatographie, Chemische Berichte, 1957, 90, 1808-1814
Pohielementide ortseiini eraldati kasutades Tselluloosipulber kromatograafilist formamiid – kloroform – puridiin eest-amino-ortseiini ja butanool – fosfaatpuhvris teiste amino ja hydroxyorceins

Musso H ja Beecken H, Uber Orceinfarbstoffe. VI. Die Konstitution von-,-ja-Amino-ortseiini Chemische Berichte, 1957, 90, 2190-2194
Electronic spektrid pealkiri uhendid ja nende atsetaadid on toodud metanool, 0.2N HCl / metanooli ja 0.2N HCl / metanooli

Musso H ja Beecken H, Uber Orceinfarbstoffe. XII. Synthesen des-Hapnikpoletitega orceins, Chemische Berichte, 1961, 94, 585-600
Sunteesi saavutatakse umbes 1% saagi

Musso H ja Kramer H, Uber Orceinfarbstoffe. VIII. Die Konstitution der Hapnikpoletitega orceine und ihrer Oxydationsprodukte, Chemische Berichte, 1958, 91, 2001-2016
IR ja spektraalses andmed on andnud ja atsetaadid ja leucoacetates valmis ja mida iseloomustab

Musso H ja Mannsfeld SP, Uber Orceinfarbstoffe. XIII. Synthese und Acetylierungseschwindigkeit des Iso–amino-orceins, Chemische Berichte, 1961, 94, 2585-2589
Sunteesi toetamiseks kasutatakse kavandatud struktuuri-amino-ortseiini

Musso H ja Matthies HG, Uber Orceinfarbstoffe. V. IR – und UV-spektren. Hudroksu und amino-substituierter Phenoxazone., Chemische Berichte, 1957, 90, 1814-1827
IR ja UV andmed on antud-,-ja-hudroksu-ja amino-orceins ja-amino-orceimine

Musso H ja Rajtjen C, Uber Orceinfarbstoffe. X. Lichtabsorption und Chromophor des Lackmus, Chemische Berichte, 1959, 92, 751-753
Visible region spectral data are given for-,- and-hydroxyorceins and litmus

Musso H, Matthies HG, Beecken H and Kramer H , Zur Konstitution der Orceinfarbstoffe (part III of Uber Orceinfarbstoffe), Angewandte Chemie, 1957, 69(5), 178
The Rf and structure of 12 the components of orcein separated by cellulose powder chromatography using butanol – phosphate buffer pH 11.75 are given

Musso H, Matthies HG, Kramer H and Hocks P , Uber Orceinfarbstoffe. XI. Die Constitution der Amino-orceinimine, Chemische Berichte, 1960, 93, 1782-1788
pK and redox potentials are determined for orcein components and phenoxazone models

Partridge W , A practical treatise on dying of woolen, cotton, and skein silk with the manufacture of broadcloth and cassimere, including the most improved methods in the West of England. Facsimile reprint of: 1st ed., New York: H. Wallis, 1823, Eddington: Pasold Research Fund Ltd, 1973, 164-205
A reprint with an introduction by J. de L. Mann and technical notes by KG Ponting of a book originally published in New York in 1823. A brief recipe for dyeing silk with cudbear to give a mazarine blue

Pavolini T ,, Atti Congr. naz. Chim. pura appl., 1933, 4, 557
orcein

Perez-Llano GA , Lichens, their biological and economic significance, The Botanical Review, 1944, 10(1), 1-65
Orchil was known to Theophrastus and Pliny, but the art to make dyes from Roccellae fell into disuse until the 17th and 18th centuries, being rediscovered by Federigo about 1300. Various sources of Rocella tinctoria are mentioned (no dates), starting with the Cape Verde Islands and the Canaries and ending with Valparaiso, Lima and the West Coast of North America. A few prices and amounts are mentioned. A recipe for orchil is taken from Knecht, Rawson & Loewenthal (1919) and for perelle as observed at Clermont, France, from Cocq (1812), quoted in Brewer’s Edinburgh Encyclopaedia (1832). Mention is made of the use of Ochrolechia tinctoria in Scotland, Iceland, Westmoreland and Cumberland, and the use of orchil with other dyes, magenta, indigo and the dye from lungwort for a permanent black (JM Matthews: Application of dyestuffs, 1920) and as a ground for madder reds, and in the manufacture of litmus in Holland. A table contains 75 species of lichen (18 producing blue or purple) with region found and uses. A total of 233 references.

Perkin AG and Everest AE , The natural organic colouring matters Longmans, Green and Co., 1918, pp. 529-566
Chapter XVI, Lichens, Lichen Acids, and Colouring Matters derived therefrom describes on twelve pages, the chemical components of lichens listed by species. Orsellinic acid, Lecanoric acid, Evernic acid and Everninic acid, Ramalic acid, Erythrin, Atranorin and Barbatic acid are described in detail, followed by sections on Archil or orchil. According to Zulkowski and Peters (Monatsh. 11, 227) red orcein is formed according to the equation: 4C7H8O2 + 2NH3 + 6O = C28H24N2O7 + 7H2O. Finally several pages are devoted to litmus.

Perkins P , Ecology, Beauty, Profits: Trade in Lichen-based Dyestuffs through Western History, Journal of the Society of Dyers and Colourists, 1986, 102, 221-227
Drawing heavily on A Kok’s review (1966), the author covers the use in antiquity, in combination with mollusc purples, originally centred at Tyre ca. 1500 BC and spreading to the Canaries and Azores. Other sources were the Amorgos Islands and Thera and Itanos in Crete, mentioned by Theophrastus (Enquiry into Plants, IV.IV.5, about 320 BC). The contributions of Pliny are summarised, including Gaetulian purple, an industry established by King Juba of Mauritania about 40 BC, mysteriously dying out about the 4th century AD. After the Dark Ages documentation reappears in the 13th century in Florence, with trade spreading to Genoa and Venice. Lichen supplies about this time were from Majorca (1380) and the Red Sea (1400), and later (1500-1560) from the Canaries. During the 1600′s new sources were found in South America, Morocco, Madiera, the Azores, Sardinia, Angola and Madagascar. In the 1700′s, supplies from the Cape Verde Islands became important and local sources, of perelle in France and cudbear in Scotland, documented. About 1837, the importance of the Cape Verde Islands declined following discoveries in Angola and Mozambique, and 30 years later, Ceylon, Peru, Baja California, Zanzibar, Corsica, Sardinia and the Greek islands were added to the list. There are 5 citations about the brief exports from Baja California, 1872-1900. Data is presented on the price and amount of lichen produced at different times. The review emphasises the repeated ‘discovery – use – depletion’ cycle. 40 references

Ploss EE , Ein Buch von alten Farben, Heidelberg and Berlin:Impuls Verlag Heinz Moos, 1962,