CUL-DAR75.110-112    Abstract:    [1809--1882.04.00]   [index to references concerning] `Dichogamy Plants & Animals'   Text   Image

l'influence de la lumière sur l'enroulement des tiges. Bulletin de la Société botanique de France 12: 436-440. [Darwin Pamphlet Collection 408] PDF] V 409 do Hildebrand on Corydalis (X) [Hildebrand, Friedrich Hermann Gustav. 1866. On the necessity for insect agency in the fertilisation of Corydalis cava. Communicated by Charles Darwin. Report of the International Horticultural Exhibition Botanical Congress (22-31 May): 157-158. [Darwin Pamphlet Collection 409] and CUL-DAR76.B183 Text Image PDF] V 410

CUL-DAR75.125    Abstract:    [1809--1882.04.00]   [index to references concerning] `Variation under Nature'   Text   Image

The Complete Work of Charles Darwin Online 125 (Variation under Nature) 8vo Pamphlet 1326 Hildebrand Farben der Bluthen - much on variation on Laws of variation Hildebrand, Friedrich Hermann Gustav. 1879. Die Farben der Blüthen in ihrer jetzigen Variation und früheren Entwicklung. Leipzig: Wilhelm Engelmann. [Darwin Pamphlet Collection 1326] PDF 1327 do   do    on adaptation, natures Hildebrand, Friedrich Hermann Gustav. 1879. Vergleichende Untersuchungen über die Saftdrüsen der Cruciferen

CUL-DAR75.110-112    Abstract:    [1809--1882.04.00]   [index to references concerning] `Dichogamy Plants & Animals'   Text   Image

(7 Dichogamy Plants Animals Hildebrand (4to Pamph 161) first developed flowers in protoplasm in dichogam Geranium only ♀ [Hildebrand, Friedrich Hermann Gustav. 1869. Weitere Beobachtungen über die Bestäubungsverhältnisse an Blüthen. Botanische Zeitung 27: 473-481, 489-495, 505-512, pl. VI. [Darwin Pamphlet Collection Quarto 161] PDF] 8vo Pamph (517) Godron p 10 20 frequency of Hybrid Aegilops shows [what] crossing [Godron, Dominique Alexandre. 1870. Histoire des Aegilops hybrides. Nancy

CUL-DAR75.120    Abstract:    [1809--1882.04.00]   [index to references concerning] `Laws of Variation'   Text   Image

The Complete Work of Charles Darwin Online [120] Laws of Variation American Nat. September 1874 p 534; excellent summary with remarks on J. A. Allens paper on effects of conditions on Birds. Allen, Joel Asaph. 1874. Geographical variation in North American birds. American Naturalist 8: 534-541. PDF Trans, N. Zealand Inst V 1872 p 242 Hutton urges great variability is compatible with longevity of a species (Bears on Jaeger) (Brachiopods in the same case) But I doubt Huttons argument. F. W. Fish

CUL-DAR75.101-109    Abstract:    [1809--1882.04.00]   [index to references concerning] `Ch 5 Intercrossing & Sterility'   Text   Image

moths p. 24 do Hildebrand — Kestrils breeding in aviary S 17 Passerine owls breeding in confinement S 20 anthers of Ophys seen sticking to moths heads Flora p. 3. / 15 Zuccarini says cape Oxalis bean in seed in our gardens (+) p. 9 The vars of Iris which differ most from parents are sterile S 18 Annal des Sc. p 18 on impregnation in bud — 2d Ser. p. 11 on some animals breeding in Jardin S 2. S. p 11 Ostrich lays fewer eggs in France S —2d Ser. Bot. p 15 on secretion of Honey in relation to pollen

CUL-DAR75.73    Abstract:    [1809--1882.04.00]   [Abstracts of 8vo Pamphlets] `[G]348-[G]394'   Text   Image

. 1865. The Harveian oration, 1865. London: Macmillan and Co. [Darwin Pamphlet Collection 355] PDF 357 Hildebrand Hybridism in first stage of action of pollen gradation in sterility — reciprocity in their action. Hildebrand, Friedrich Hermann Gustav. 1863. Die Fruchtbildung der Orchideen, ein Beweis für die doppelte Wirkung des Pollens. Botanische Zeitung 21: 329-333, 337-345. [Darwin Pamphlet Collection 357B] PDF 360 Bates Sexual selection, new form of - good Bates, Henry Walter. 1865. Notes upon

CUL-DAR193.91    Abstract:    [Undated]   Abstract of Peyritsch, Pelorien bei Labriaten.   Text   Image

The Complete Work of Charles Darwin Online [91] 4to Pamphlets Domestic Animals 117. Hildebrand on Potato — graft-hybrids on direct influence of pollen.— [117 Hildebrand Graft-Hybrids] (120) F. Muller— direct action of Orchis pollen. p 631 [120 Müller F. Bot. Zeitung Begonia orchids] (125) on Merino sheep of Germany; but I doubt worth reading [125 Lohmen Merino Stammshäferei

CUL-DAR48.A19    Abstract:    [Undated]   Hildebrand `Botanische Zeitung' [Q160]   Text   Image

The Complete Work of Charles Darwin Online [A19] Hildebrand. Bot Zeitung (4to Pamphlet 160) Excellent gradation in structure of Scrophulariæ from Verbascum with 5 stamen to Veronia with 2 simpler flowers Hildebrand, Friedrich Hermann Gustav. 1870. F. Delpino's weitere Beobachtungen über die Dichogamie im Pflanzenreich mit Zusätzen und Illustrationen. Botanische Zeitung 28: 585-594; 601-609; 617-625; 633-641; 649-659; 666-675, pl. X. [Darwin Pamphlet Collection Quarto 160] PD

CUL-DAR76.B37    Abstract:    [Undated]   [reference incomplete] `[G]660'   Text   Image

The Complete Work of Charles Darwin Online [37] 8vo Pamphlet (660) Hildebrand on fertility of Eschscholtzia californica in Germany [Hildebrand, Friedrich Hermann Gustav. 1869. Ueber die Bestäubungs vorrichtungen bei den Fumariaceen. Jahrbücher für wissenschaftliche Botanik 27: 423-471, pls. XXIX-XXXI. [Darwin Pamphlet Collection 660] PDF Insectivorous plants, p. 110: * Professor Hildebrand experimented on plants in Germany on a larger scale than I did, and found them much more self-fertile

CUL-DAR70.21    Abstract:    [Undated]   [reference incomplete] `Q104'   Text   Image

The Complete Work of Charles Darwin Online 21 4to Pamp. (104) Hildebrand on Delpino p 266-276 on Orchids (out) See to Table of References on Intercrossing See to Reviews of Orchid Book especially Asa Gray Hildebrand, Friedrich Hermann Gustav. 1867. Federigo Delpino's Beobachtungen über die Bestäubungsvorrichtungen bei den Phanerogamen. Mit Zusäten und Illustrationen. Botanische Zeitung 25: 265-270, 273-278, 281-287, pl. VII. (whole issues) [Darwin Pamphlet Collection Quarto 104] PDF Gray, A

CUL-DAR76.B149-B150    Abstract:    [Undated]   Hildebrand `[reference incomplete]'; Müller H.L.H `[reference incomplete]'   Text   Image

[Cross and self fertilisation, p. 478: Müller, Dr. H., hive-bees occasionally perforate the flower of Erica tetralix, 427 .] Orchid Book or Origin about Iris Orchids Delpino — Marcgraviaceæ see Bundle of Nature Hildebrand, Friedrich Hermann Gustav. 1867. Die Geschlechter-Vertheilung bei den Pflanzen. Leipzig: Wilhelm Engelmann. [signed] CUL-DAR.LIB.277 PD

CUL-DAR193.103    Abstract:    [Undated]   References for Variation 2d ed.   Text   Image

The Complete Work of Charles Darwin Online [103] References for Variation Under Domestication ✓ Reviews of me No. 122. p. 625 on short-sight caused by viewing objects nearby.— Reviews of me No. 124 Wigand v. Pangenesis ― 125 226 Delpino do 4to Pamp. (133) p. 430-432. Robin facts bearing on Pangenesis (good) X 4to Pamphlets (134 no 2) Quatrefages — Race of ox extra vertebræ ― (do no 9.)  [do] p. 430 excellent Hist of variation of Chinese Cowslip very good cases of correlation. P— 4to Pamph

CUL-DAR75.84    Abstract:    [1848--1882.04.00]   [Abstracts of 8vo Pamphlets] `[G]907-[G]945'   Text   Image

The Complete Work of Charles Darwin Online [84] 22) ABSTRACT. 8VO PAMPHLETS 907     Saporta on close affinity of tertiary recent trees in Europe good answer to Oswald V. Heer. Saporta, Louis Charles Joseph Gaston de. 1873. Sur les caractères propres a la végétation Pliocène, a propos des découvertes de M. J. Rames, dans le Cantal. [Read 17 February.] Bulletin de la Société géologique de France 3d ser. 1: 212-232. [Darwin Pamphlet Collection 853, 907] PDF 908     De Candolle on Physiologl

CUL-DAR76.B83    Note:    1858.09.21   I saw B[ombus] muscorum sucking Adlumia cirrhosa & pushing aside hood /   Text   Image

The Complete Work of Charles Darwin Online [83] I saw B muscorum sucking Adlumia cirrhosa Adlumia cirrhosa, pushing aside hood Hildebrand on Adlumia Hymen Freesia on p 464 Fumaria capreolata Sept. 21. /58

F3442    Periodical contribution:     Darwin, C. R. 1965. [Letters to Asa Gray, M. Wagner and C. G. Semper]. In Baker, Herbert G., Charles Darwin and the perennial flax: a controversy and its implications. Huntia 2: 141-61.   Text   PDF

behave in one place is no rule as to how it will elsewhere . . . In itself this would appear to be quite an innocent statement of an observation and what could be considered as one interpretation of it. But Darwin, when he read it, did not accept it as such. Through an unfortunate error, presumably by Francis Darwin, in assembling Charles Darwin's letters for publication (F. Darwin, 1896), the impact of the latter's reaction to Meehan's note and the subsequent developments have been completely

CUL-DAR108.26    Note:    1862.02.27   Long-styled children Homomorphic   Text   Image

The Complete Work of Charles Darwin Online (2 Long-styled children Homomorphic Feb. 27 1862 — 20 long-styled + 4 long-styled + 3 = 27 plants. These plants not more dwarfed than Heteromorphic plants Fertility 9/10 pods self-fert. yielded average 39.75, max. of 66: 5 pods of legitimate long-styled plants, illegit fert. yielded average 63.2 with max of 73 30.6 with max of 38 — but 5 not sufficient — see after weighing — All set!! two main pots or some other [illeg] may be caused by some of them

CUL-DAR27.2.A1-A54    Draft:    [1864]   On the sexual relations of the three forms of Lythrum salicaria   Text   Image

(22bis (cont.) *(a) Foot-note continued to p. 13 to p. 17 short-styled forms are were of the same size. Dr. Hildebrand has added a series of new important experiments experiments, for he fertilized homomorphically a number of flowers with pollen from the same form, likewise from the same individual flower. These latter he found were thus rendered rather more sterile. This experiment, has never been systematically tried before. but accords with the belief of the most experience [23-26

CUL-DAR109.B129-B134    Printed:    [1864--1868]   Darwin, C. R. 1868. On the character and hybrid-like nature of the offspring from the illegitimate unions of dimorphic and trimorphic plants. [Read 20 February.] Journal of the Linnean Society of London (Botany) 10: 393-437. F1742 and Darwin, C. R. 1864. On the sexual relations of the three forms of Lythrum salicaria. [Read 16 June.] Journal of the Linnean Society of London (Botany) 8: 169-196. F1731   Text   Image

uncovered long-styled plant, which probably had been visited by insects, the flowers under the net might have accidentally received a few grains from the short-styled form. Whether the appearance of the four short-styled plants in this set of seedlings may thus be accounted for I know not; but it is the sole exception which has occurred with me of a long-styled form of any plant, when self-fertilized, failing to produce the same form. Dr. Hildebrand, however, states that, out of 17 plants of P

CUL-DAR205.6.76    Note:    1864.03.09   "Law of sexual variability" Scott's facts about Cowslips & as I believe   Text   Image

The Complete Work of Charles Darwin Online [76] Mar 9. 1864 Law of Sexual variability Scott's facts about Cowslips as I believe Hildebrand on Chinese Primroses

CUL-DAR109.A61    Abstract:    [1867--1877]   Hildebrand, Friedrich Hermann Gustav. 1867. Die Geschlechter-Vertheilung bei den Pflanzen. Leipzig: Wilhelm Engelmann. [signed] CUL-DAR.LIB.277   Text   Image

The Complete Work of Charles Darwin Online A61 Hildebrand Die Geschlechter-vertheilung p. 26 on Thyme became Proterandrous Hildebrand, Friedrich Hermann Gustav. 1867. Die Geschlechter-Vertheilung bei den Pflanzen. Leipzig: Wilhelm Engelmann. [signed] CUL-DAR.LIB.277 PD

CUL-DAR109.A53    Abstract:    [1867--1877]   Delpino : 8 n1   Text   Image

The Complete Work of Charles Darwin Online [A53] Delpino p. 8 Note (1) (later pamphlet — It seems that Polygonaceæ are generally fertilised by wind, but Polygonum fagopyrum by insects was said been dimorphous.— Strong be in connection with fact that dimorphism cd never occur except with plant fertilised by wind — insects. Good on Thyme— (Keep for Thyme) Dimorph [in margin:] General conclusion [Delpino, Federico. 1867. Sull'opera La distribuzione dei sessi nelle piante e la legge che osta alla

F1738    Periodical contribution:     Darwin, C. R. 1867. Fertilisation of Cypripediums. Gardeners' Chronicle and Agricultural Gazette no. 14 (6 April): 350.   Text   Image   PDF

same flowers of C. insigne, and which is full of seeds. A. D. B.2 [The specimens forwarded appeared on examination to be perfectly formed as regards their stamens and pistils, but perfectly destitute of ovules. On forwarding them to Mr. Darwin, that gentleman kindly favoured us with the following remarks. EDS.:— From the remarkable fact lately ascertained by Dr. Hildebrand,3 that with many Orchids the ovules do not become developed until many weeks or even months have elapsed after the pollen-tubes

LINSOC-MS.299    Correspondence:   Darwin Charles Robert, Farrer Thomas Henry  1868--1882   Correspondence of Thomas Henry Farrer and Charles Darwin, between 6 May 1868 and 28 August 1881. Includes recollections of Darwin.   Text   Image

Given by C Darwin 1872 No 16 De la Fecondation dans les Phanerogames Eugene Fournier. Untersuchungen uber Nectarien Kurr [J. G. Kurr. 1833. Untersuchungen über die Bedeutung der Nektarien in den Blumen.] Journal of Linnean Socy Vol IX no. 38 Atti della Societ Italiana Vol XI Fecondazione nelle Piante anto carpee F. Delpino Pensieri sulla Biologia Vegetale F. Delpino Distribuzione dei Sessi c by Hildebrand Corturin by Delpino f Dc Dicogama nel Regno Vegetale F. Delpino Swedish Book Sprengel

F878.2    Book:     Darwin, C. R. 1868. The variation of animals and plants under domestication. London: John Murray. 1st ed., second issue. vol. 2.   Text   Image   PDF

close interbreeding. These facts are, however, connected with our present subject, because a cross with a distinct individual is shown to be either necessary or advantageous. Dimorphic and trimorphic plants, though they are hermaphrodites, must be reciprocally crossed, one set of forms by the other, in order to be fully fertile, and in some cases to be fertile in any degree. But I should not have noticed these plants, had it not been for the following cases given by Dr. Hildebrand:59 Primula

F879.1    Book:     Darwin, C. R. [1868]. The variation of animals and plants under domestication. With a preface by Asa Gray. New York: Orange Judd and Co. vol. 1.   Text   Image   PDF

[Mr.Darwin states that this case of Dr. Hildebrand has modified his belief in the possibility of making a graft hybrid. PUB.] Page 475, 18 lines from bottom. After instance known to me, insert (with the exception of the case just given). Page 476, 13 lines from bottom. Strike out all of the sentence after above described. Page 480. To foot-note 126 add: Dr. Hildebrand, of Bonn, in a letter dated Jan. 2, 1868, informs me that he has recently crossed yellow and red maize and obtained the same