the genus rebutia 1895â€”1981 - Free

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REBUTIA MARSONERI Fig. 16 Another superb species with golden yellow flowers REBUTIA MARSONERI Rebutia marsoneri Werdermann: Kakteenkunde (1937) 2 Synonyms Rebutia marsoneri var. albescens hort. nomen nudum Rebutia marsoneri var. breviseta hort. nomen nudum Rebutia marsoneri var. brevispina Donald nomen nudum Rebutia marsoneri var. grandiflora Donald nomen nudum Rebutia marsoneri var. spathulata Donald nomen nudum Rebutia marsoneri f. spathulata Donald nomen nudum Rebutia marsoneri var. vatteri Donald nomen nudum Rebutia peruviana hort. nomen nudum Classification Section IV Rebutia Subsection II Mediorebutiae Body up to 70mm. in diameter becoming caespitose with age. 42
Areoles ellipitical with dense white wool. Spines very variable in size and number, c. 10 undifferentiated into centrals and radials, up to 15mm. long, whitish or tinged yellow. In f. brevispina all the spines are pectinate, white and less than 5mm. long. Flowers large, 40mm. long and 35mm. in diameter. Usually golden yellow but sometimes lighter yellow, sometimes orange-yellow. Stigma 5-10 lobed, style and filaments golden yellow. The buds are variable in colour sometimes red and sometimes strikingly bright green. Fruit large, 8mm. in diameter. Seeds black, shiny, dome-shaped with white basal hylum area. Type locality North Jujuy, Argentina. Map 3, No. 71. Notes A superb species named after Oreste Marsoner, an Italian who has collected extensively in Argentina. This species is relatively rare in cultivation because it is self sterile and seed is not as readily available as self fertile species. There are a number of varieties and forms most of which are insufficiently different to warrant separate classification, (see colour plate). REBUTIA MINUSCULA Fig. 17 This is one of the easiest and most widely grown of all species of Cacti. 43 ospecies deleted
Page 1 and 2: THE GENUS REBUTIA 1895—1981 REBUT
Page 3 and 4: A THE GENUS REBUTIA 1895-1981 An up
Page 5 and 6: Preface ‘The Genus Rebutia 1895-1
Page 7 and 8: Nomenclature and Classification It
Page 9 and 10: companulate -> campanulate Analytic
Page 11 and 12: B Rebutia senilis f. stuemeri nat.
Page 13 and 14: Rebutia einsteinii f. schmiedchenia
Page 15 and 16: occuring -> occurring The Geographi
Page 17 and 18: morphologically constant until reac
Page 19 and 20: Rebutia Section IV Rebutia Subsecti
Page 25 and 26: Cultivation Cultivation of the majo
Page 27 and 28: Fig. 4 The germination of R. xantho
Page 29 and 30: Rebutia Descriptions We have select
Page 31 and 32: Flowers 45mm. long and 30mm. wide,
Page 33 and 34: REBUTIACOSTATA Fig. 8 A rare and sl
Page 35 and 36: REBUTIA DEMINUTA Rebutia deminuta (
Page 37 and 38: REBUTIA EUANTHEMA Fig. 11 An easily
Page 39 and 40: accomodate -> accommodate REBUTIA F
Page 41 and 42: Varieties Rebutia heliosa var. caja
Page 43: Flowers very large and beautiful 50
Page 47 and 48: Flowers 40mm. long and 25mm. in dia
Page 49 and 50: Digitorebutia pectinata (Backbg.) B
Page 51 and 52: REBUTIA SPINOSISSIMA Fig. 19 A slow
Page 53 and 54: Flowers very large, 45mm. long and
Page 55 and 56: Setirebutia Frič & Kreuzgr. (Rebut
Page 57 and 58: eucalyptana (Backbg.) Buin. = R. co
Page 59 and 60: einsteinii = R. einsteinii einstein
Page 61 and 62: spiralisepala Jajo ex Brederoo nome
Page 63 and 64: inghamiana Borg nomen nudum = Lobiv
Page 65 and 66: *fiebigiana W. Heinr. = ? wessneria
Page 67 and 68: melachlora Ritter & Buin. nomen nud
Page 69 and 70: " f. neosteinmannii (Backbg.) Buin.
Page 71 and 72: " var. schieliana Bew. = senilis f.
Page 73 and 74: " var. pallidior Backbg. = ? xantho
Page 75 and 76: 1115 " rosalbiflora 1115a " spec. 1
Page 77 and 78: 88 Aylostera robustispina 89 " fieb
Page 79 and 80: 690 Rebutia pseudominuscula (carmen
Page 81 and 82: Britten -> Britton Brederoo A.J. (1
Page 83 and 84: The Cactus Centre of England Abbey

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