| Search Help New search |
| Results 1-50 of 253 for « +text:delpino +(+name:darwin +name:charles +name:robert) » |
| 44% |
A501.1
Book:
Krause, Ernst. 1885. Charles Darwin und sein Verhältnis zu Deutschland. Leipzig: E. Günther.
Text
Image
PDF
_ 108 _ colite die Erkenntnis, dass der Bau der Blumen aus dem Nùtziich-keits-Princip zu erklären sei, wie ein Jungbrunnen auf die betreffende Disciplin wirken. Allmâhlich wuchs die Zahl eifriger Jünger unter den Botanikern, die sich um den Meister scharten, betrâchtlich, und die meisten und hervorragendsten derselben: Asa Gray, Fritz und Hermann Mülle,, F. Delpino, F. Hildebrand u. a. verdienten ihre Sporen zunâchst an den Orchideen. Ein unendlicher Briefwechsei mit Botanikern, die nber die
|
| 41% |
A501.1
Book:
Krause, Ernst. 1885. Charles Darwin und sein Verhältnis zu Deutschland. Leipzig: E. Günther.
Text
Image
PDF
Hypothese hat wenig Freunde gefunden. Ibr Broder, der einer der besten Beurteiler von der Welt ist, schrieb sehr im Zweifel. Sie hat sicherlich meine Gedanken gekl rt und mir den Zusammenhang gewisser zahlreicher Klassen von Thatsachen iu einer ùberraschenden und befriedigenden Weise gezeigt. F. Delpino veröffentiichee 1869 eine Kriiik der Hypothese, in welcher er sie wegen ihrer zu materiellen Auffassung verwarf und auch Francss Galton, ein Vetter Darwins und Enkel von Erasmus Darwin aus
|
| 76% |
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
|
| 56% |
The Complete Work of Charles Darwin Online [A59] Plantago lanceolata dimorphs (How I used this?) G. Ch. 1864 p. 293 (See H Müller) [Crocker, Charles William. 1864. Plantago lanceolata. Gardener's Chronicle (26 March): 293-294. [Cory Library, Cambridge] PDF Forms of flowers, p. 306: Plantago lanceolata (Plantagineæ).—Delpino states that this plant presents in Italy three forms, which graduate from an anemophilous into an entomophilous condition. According to H. Müller,* there are only two forms
|
| 73% |
CUL-DAR111.A15
Note:
1860.05.02
I saw Hive-bees sucking single sweet white & blue violets in garden & 1/2
Text
Image
The Complete Work of Charles Darwin Online [15] About burying capsules. (D. Muller [Len] Lecoq. about dehiscence. Saw [illeg] bees visiting the flowers Delpino [on] Florence, I saw Hive-bees visiting the flower. One other observation ─ dark flowers [Forms of flowers, p. 317] [15v
|
| 73% |
Michalet, No Hot R. 8/447 O Delpino v. odorata in Italy no cleistogam Say D. Müller of Upsala Lecoq, Henri. 1854-1858. Études sur la géographie botanique de l'Europe: et en particulier sur la végétation du plateau central de la France. vols. 1-9. CUL-DAR.LIB.75
|
| 61% |
The Complete Work of Charles Darwin Online [64] (Delpino) no 548 p. 29 Oxalis viola first flowers are normal: in Lamium amplexicaule cleistogene in spring and autumn D. says first cause to assure seed under certain condition of climate c (I think economy of nature) Difficulty of fertilisation will not suffice — for Heterostyled showing this anemophilous plants. p. 30 V. odorata one part in Italy the cleistogene fl. failed but occurred near Turin normal flowers fructified abundantly
|
| 73% |
CUL-DAR111.B13
Draft:
[1876--1877]
Draft of Forms of flowers "Introduction" / Delpino `Gior Bot Ital' 8 1876: 140
Text
Image
The Complete Work of Charles Darwin Online [13] Introduction Delpino has given in the Gionale Botanica Italiano (vol. VIII., 1876 p. 140) in his Ult. Osservazioni a fa much full more complete ch but therefore somewhat complex classification of the various forms of flowers than that has followed; but it is a consequence somewhat too complex for my purpose
|
| 45% |
it had flowered profusely, I could not find a single normal fruit, and subterranean ones were extremely scarce. According to Delpino the changing colours of certain flowers would serve to show to the visiting insects the proper moment for effecting the fertilisation of these flowers. We have here a Lantana the flowers of which last three days, being yellow on the first, orange on the second, purple on the third day. This plant is visited by various butterflies. As far as I have seen the purple
|
| 47% |
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
|
| 48% |
CUL-DAR196.1.2
Printed:
1869.09.00
Darwin, C. R. 1869. Notes on the fertilization of orchids. Annals and Magazine of Natural History 4th ser. 4 (September). [1-19] (offprint)
Text
Image
PDF
once a green locust), nevertheless they are fertilized by insects; for he found pollen on the stigmas of some flowers, which had their own pollinia still within the anther-cases. The pollinia never 1 Trimen 1863. 2 Thomas Henry Farrer (1819-1899), botanist, barrister and civil servant. See Farrer's recollections of Darwin in CUL-DAR144.45-86. 3 Giacomo Guiseppe Federico Delpino (1833-1905), Italian botanist and professor of botany at Genoa and later at Naples. Delpino 1867. [page]
|
| 42% |
CUL-DAR196.1.2
Printed:
1869.09.00
Darwin, C. R. 1869. Notes on the fertilization of orchids. Annals and Magazine of Natural History 4th ser. 4 (September). [1-19] (offprint)
Text
Image
PDF
—I may here remark that Delpino (Fecondazione nelle Piante, Firenze, 1867, p. 19) says he has examined flowers of Vanda, Epidendron, Phaius, Oncidium, and Dendrobium, and confirms my general statements. The late Prof. Bronn, in his German translation of this work (1862, p. 221), gives a description of the structure and manner of fertilization of Stanhopea devoniensis. Sexes of Acropera not separated (p. 206).—I have committed a great error about this genus, in supposing that the sexes were
|
| 42% |
CUL-DAR196.1.2
Printed:
1869.09.00
Darwin, C. R. 1869. Notes on the fertilization of orchids. Annals and Magazine of Natural History 4th ser. 4 (September). [1-19] (offprint)
Text
Image
PDF
the labellum; and again it crawled out through one of the small orifices. I repeated the operation five times, always with the same result. I then cut away the labellum, so as to examine the stigma, and found it well smeared over with pollen. Delpino (Fecondazione c. 1867, p. 20) with much sagacity foresaw that some insect would be discovered to act in the manner just described; for he argued that if an insect were to insert its proboscis, as I had supposed, from the outside through one of the
|
| 50% |
Pha. vulgaris ficus 9 in:6 – Describe Bean externally internally - function relative size at different ages — nearest case of extra-floral nectary is in cotyledon of [Rist…] [insertion:] [illeg] — compare with Ruike (But one chief interest in case is that Delpino Herman Müller (?) others maintain that every floral extra-floral nectary has been developed for special purpose — to attract insects for fertilisation or to keep ants from flowers or from leaves — F (Frank) advanced case if fern, but
|
| 50% |
CUL-DAR209.10.80
Draft:
1878.07.04--1878.07.05
Trifolium subterraneum [fig 159] / Draft of Cross and self fertilisation.
Text
Image
the secretion ceased and the hive-bees left the field; but as soon as the sun broke out again they returned to their feast.* (3) I have observed an analogous fact with the secretion of true nectar E the flowers of Lobelia ramosa.—) On the other hand Delpino maintains that the power of secreting a sweet fluid by any extral floral organ has been in every case specially gained for the sake of attracting ants and wasps so as to defend the plants from enemies; but I have never seen any reason to
|
| 67% |
CUL-DAR209.12.187
Note:
1878.06.25
Frank says that Sachs believes that one use of shutting
Text
Image
The Complete Work of Charles Darwin Online [187] Jun 25' 1878 Frank says that Sachs believes that one use of shutting of leaves Hail. like Eucalyptus Delpino Queensland case. — Mimosa put out in garden during heavy severe Hail-storm quite uninjured though many other plants killed great injury done. — The leaves became flaccid when depressed this checks injury Certainly Hail very common violent in Australi
|
| 56% |
CUL-DAR209.14.81-84
Draft:
1878.06.26--1878.06.28
Oxalis bupleurifolia / Draft of Cross and self fertilisation, folio 698 & fragment.
Text
Image
and after frequently plumose; and in the case of the by the naked ovule a drop of fluid as Delpino has shown. Although, as the author remarks, the number of anemophilous species the number of individuals is large in comp those of entomophilous plants species. This holds good in the north where insects are not so n as under a warmer climate, and wher
|
| 50% |
CUL-DAR209.14.81-84
Draft:
1878.06.26--1878.06.28
Oxalis bupleurifolia / Draft of Cross and self fertilisation, folio 698 & fragment.
Text
Image
, and many many have been increased for this special purpose, I have not the least doubt from the observations of Delpino and more especially from those on the Acacia sphœrocephala and on passion-flowers by Mr. Belt. This acacia likewise produces as an additional attraction to ants small bodies containing much oil and protoplasm, and analogous bodies are developed by a Cecropia for the same purpose, as described by Fritz Müller.*(7) The excretion of a sweet fluid by glands seated [text excised
|
| 50% |
CUL-DAR209.2.128-129
Draft:
[1878].06.27--[1878].06.29
Mimosa albida / Draft of Cross and self fertilisation
Text
Image
88 699 Chap. E 10 as the late Dr. Crüger informed me from actual observation in the West Indies, and as Delpino has inferred with much acuteness from the structure of the parts.*(8) (*Ult. Osservaz. Dicogamia 1868-69, p. 188). Mr. Farrer has also shown*(9) (Nature 1874 p. 169) that the flowers of Coronilla are curiously modified, so that bees may fertilise them whilst sucking some matter secreted from the outside of the calyx. It further appears highly probable from the observations of the Rev
|
| 67% |
CUL-DAR209.2.133-134
Draft:
[1878].06.27--[1878].06.30
Mimosa pudica / Draft of Cross and self fertilisation, p. 405, note.
Text
Image
not secrete any nectar, that insects gnawed the labellum; and this suggestion has since been proved true. H. Müller and Delpino have now shown that some other plants have thickened petals which are sucked or gnawed by insects, their fertilisation being thus aided. All the known facts on this head have been collected by Delpino in his 'Ult. Osserv.' part ii. fasc. ii. 1875 p.p. 59-63
|
| 73% |
CUL-DAR209.2.31-32
Draft:
[1878].06.10--[1878].06.13
Erithrina corollodendron / Draft of Cross and self fertilisation, folio 660
Text
Image
49 660 Chap. E 10 closed, never display brightly coloured petals, which are these being more or less rudimentary, never secrete nectar, never are odoriferous, have very small anthers which produce only a few grains of pollen, with stigmas but little developed. Bearing in mind that some flowers, called anemophilous by Delpino, are crossed fertilised by the [32
|
| 50% |
CUL-DAR209.3.144
Draft:
1878.06.18--1878.06.20
Dahlia / Draft of Cross and self fertilisation, folio 692
Text
Image
the wind have been admirably discussed by Delpino and H. Müller*(1); and I have already made some remarks have already been made in this chapter on the structure in contrast with those of entomophilous species. There is good reason to believe that the first plants which appeared on this earth were cryptogamic; and judging from what now occurs, the male fertilising element must either have possessed the power of spontaneous movement through the water or over damp surfaces, or have been carried by
|
| 56% |
*(6) page 85 These are enumerated A large number of cases are given by Delpino in the Bulletino Entomologico Anno VI. p 1874. To these cases may be added those given in my text, as well as the excretion of saccharine matter from the calyx of two species of Iris, and from the bracteæ of certain Orchideæ: see Kurr, Bedeutung der Nektarien 1833. p. 25, 28. Belt also refers (Nicaragua. p. 224) to a similar excretion by many epiphytal orchids and passion-flowers. Mr. Rodgers has seen much nectar
|
| 40% |
CUL-DAR209.4.323-324
Draft:
1878.06.18--1878.06.19
Oxalis valdiviana / Draft of Cross and self fertilisation.
Text
Image
, birds.* Next in importance, but in a quite subordinate degree, is the wind; and with some aquatic plants, according to Delpino, currents of the water. The simple fact of the necessity of such extraneous aid, and the many contrivances for the purpose, considered by themselves, renders it highly probable that some great benefit must be is thus gained; and this conclusion has now been firmly established by the proved superiority in growth, vigour and fertility of plants─ of crossed parentage over
|
| 67% |
CUL-DAR209.6.155
Draft:
1878.10.26--1878.11.18
Oxalis valdiviana / Draft of Forms of flowers.
Text
Image
[top of page excised] are mature) that the flowers must be cross-fertilised by many insects which visit them. Other species bear bear much less conspicuous flowers which secrete little or no honey, nectar, are consequently are rarely visited by insects; these are adapted by for self-fertilisation, though still capable of cross-fertilisation. According to Delpino, the Polygonaceæ are generally fertilised by the wind, instead of by insects as in the present genus
|
| 52% |
CUL-DAR209.7.17
Draft:
1878.09.09
Cabbage [fig 205] / Draft of Cross and self fertilisation
Text
Image
10 Introduction essential a part insects play in their fertilisation. But he was in advance of his age, and his work was for a long time neglected. since the appearance of my book on Orchids many excellent works on the fertilisation of flowers, such as those by Hildebrand, Delpino, Axell and Herman Müller,* and numerous shorter papers have been published. A list would occupy several pages, and this is not the proper place to give their titles, as we are not here concerned with the means but
|
| 39% |
The Complete Work of Charles Darwin Online 33 Variation under Domestication 1867 English Edit. 1 Self 2 Etty 3 William 4 Erasmus 5 Th. Rivers 6 Sir W. Elliot 7 John Scott ✓ 8 R. Swinhoe. H.M. Cons through foreign Office 9 Tegetmeier 10 Blyth Princess Terrace R. Park 11 Aug. Laugel Orlean House Richmon Surrey 12 Victor Carus 13 Mr. Robinson Munro at Pet Lawson. Inverleith Row 14 W. D. Fox 15 Fritz Müller ✓ 16 Walsh 17 Canestrini Modena ✓ 18 Asa Gray 19 Lyell 20 Hooker 21 Huxley 22 Wallace
|
| 43% |
CUL-DAR240
Note:
1875--1908
Newton, T W Catalogue of the Library of Charles Darwin...1875
Text
Image
127 Delamer, E Pigeons and Rabbits. 8o 1851 74 Delgado, J. F. Terrenos Paleozoicos de Portugal 4º Lisboa 1875 (in French also) 57 Delpino, F. [Ulteriori osservazioni sulla] Dicogamia nel Regno Vegetale. 8o Milano, 1868-70. 38 Rivista Botanica 1878 79, 74 75 23 Denton [William] Is Darwin Right [8vo. Wellesley, Mass., 1881.] 123 Derby, Edw. Henry, 15th Earl of. Speeches Addresses [on Political and Social Questions.] 2 vols. 8vo. London, 1894 123 Do Speeches, c 1870-91 33D Do Saussure Recherches
|
| 83% |
CUL-DAR252.4
Note:
[1878--1908]
Catalogue of Charles Robert Darwin's pamphlet collection: (addenda)
Text
147 Hildebrand F. Botan. Zeitung V Pith Gall in Sept 262 HILDEBRAND DIOICOGAMIE VON GERANIUM 104 Hildebrand On Delpino on Dychogamy 148 Hildebrand F. Schimm blätter o. Marsilea 179 see Hildebrand Trimorphism of Oxalis See below 180 Influence of buds on variegated stocks 181 182} Dichogamy water-plants 161 Hildebrand, Bestanbungs verhetnisse 160 Hildebrand F. Delpino Beobacht Dichogamie 215 Hildebrand F. Verbreitungs mittel Gramineen - Frünze 144 Hildebrand F. Geschlicht verhält. a. Compositen
|
| 72% |
CUL-DAR252.4
Note:
[1878--1908]
Catalogue of Charles Robert Darwin's pamphlet collection: (addenda)
Text
363 Darwin F [Stem] of Cabbage 360 Delpino Piaute Mi….coph 325 de Bary Œcidium abutinum 328 Deherain Origine d'Azote 251 DELBOEUF MATHEMATIQUE ET LE TRANSFORMISME 312 Delboeuf On Grant Allen on Colour 335 De Saussure on Clapèrede 326 De Vries Contraction of Roots 356 DeVries Plasmolyen 341A Drude Monotropa 1873 [11
|
| 67% |
CUL-DAR252.4
Note:
[1878--1908]
Catalogue of Charles Robert Darwin's pamphlet collection: (addenda)
Text
Drude, K. G. O. 1873. Die Biologie von Monotropa Hypopitys L. und Neottia Nidus Avis L. Göttingen: Kaestner. [Darwin Pamphlet Collection Quarto 341] PDF [267] DARWIN, FRANCIS. BREEDS 270 DARWIN, FRANCIS. HYGROSCOPIC SEEDS 283 Darwin G Geolog Changes — earth's axis of rotation 111 Daubreé on meteorites 272 DAUBREE LA SCHISTOSITE DES ROCHES 357 DeCandolle C Cyclumece monotre 63 Davy Gen, organs of Cart. Fishes 307 Candolle de C Anatomie Comparée des Feuilles 240 -- De Candolle, Alph
|
| 95% |
CUL-DAR252.5
Note:
[1878--1908]
Catalogue of Charles Robert Darwin's pamphlet collection: Quarto
Text
10A 1598 De Bary Erscheinung der Symbiose 1753 De Bary Sclerotien 1622 w Decaisne Galtonia 1309 DeCandolle Races Physiologiques 1283 DeCandolle Feuillaison Defeuillairon c 1669 w DCandolle Colour of Eyes 1816 DeCandolle Dionæa 1240 De Castro Bambini (babies) 1207 De Castro Bambini (babies) 1565 Deherain origin of N[itrogen] 1350 Delpino Difesa d: Dottrina Dicogamia 1239 Delpino F. Dicogamia Ornogamia 1152 Delpino Cereals [23
|
| 91% |
CUL-DAR252.5
Note:
[1878--1908]
Catalogue of Charles Robert Darwin's pamphlet collection: Quarto
Text
Dichogamous Plants. Shelf books 8 956 DELPINO, F. ------ RIVISTA. 1874 1875. --------- 956 SEE Book Cat 715 Delpino F. Artemisacæ 863 Delpino F. Pitcher Plant 607 Delpino Genealogy Marantaceae 1075 DELPINO OMOGAMIA ED DICOGAMIA 802 Delpino F. Formiche Tettigometre 1135 DELPINO NETARII ESTRANUZIALI [24
|
| 77% |
CUL-DAR252.5
Note:
[1878--1908]
Catalogue of Charles Robert Darwin's pamphlet collection: Quarto
Text
12 549 Fred. Delpino Fecondazione Nelle Piante 541 Delpino Geografia Botanica a proper Hoffmann 593 Delpino Review of Müller 548 Delpino on distribution of plants in connect with fertiliz[ation] 482 Delpino F. Biologia Vegetale 96 Denham — Islands Reefs in S. W. Pacific Ocean 742 Denny on Crossing Pelargonium De Vries see the V's 124 Desor — La Mer de Glace 938 Ditto Evolution of Echinoderms 775 Deyrolle on Pavonia 1023 --- DOBSON, G.E. --- CHIROPTERA 395 Dobell Hereditary Transmission 207
|
| 56% |
CUL-DAR262.8.9-18
Note:
[1859--1882]
List of reviews of Origin of Sp & of C Darwin's Books
Text
Image
285. Revue Scientif. Cross self fertn. Darwin his teachings [Darwin] Pangenesis } see Journal of Science [Darwin] Verses, See [illeg] Rouquette. Darwin, C. see Facts Fancies no.51 [Darwin C.] 69th birthday, see Zacharias. 194. Illustrated Rev. Life Works Darwin Wallace. See Meyer 120 Mobus Edwards Academy of Science Paris Revue des Cours (discussion on my Election) Darwin's Travels — French transl. See Revue Scientif. 119 Das Ausland Sketch of my life Darwin Bibliography, see Sprengel 191 List
|
| 52% |
CUL-DAR262.8.9-18
Note:
[1859--1882]
List of reviews of Origin of Sp & of C Darwin's Books
Text
Image
Morris F.O. Articles of Darwin Faith 347 The Darwin Craze. Revd F. O. Morris 137 Morris Difficulties of Darwinism 135 Moulins Reflexions sur la Darwinisme 273 Morren, E. Theorie des Plantes Carnivores 280 Müller, H. Cross Self Fertilisation 212 Müller H. Darwinian Theory to Flowers by Delpino English 1
|
| 56% |
The Complete Work of Charles Darwin Online [C33] Hartfield July 14— /60 Scrophularia nodosa aquatica; in buds young flowers pistil turns slightly up towards upper petal in gangway to nectary, where plenty of pollen: at this age anthers not burst— Later pistil bends much down over little lower lip of flower.— From position in which wasps cling when seeking nectar, the pistil would certainly in this position likewise be fertilised.— It was S. aquatica which I saw wasps at Moor Park so eagerly
|
| 50% |
CUL-DAR51.C24r
Abstract:
[Undated]
[references to 13 octavo and quarto pamphlets in the Darwin collection]
Text
Image
The Complete Work of Charles Darwin Online [C24r] vo Pamph 939. B Dr. Masters p 369 [939B Ditto Sexuality in Plants] 571. Pringsheim on spores of Algae (Translated in Annals Mag of N. Hist 1870 p. 273 (good) on Conjugation) [571 Peters on Gecko Galapagos Pringsheim on spores of Algæ] 632 Scudder p. 1. if stump of Orthrys removed limb does not regrow. [632 Scudder Entomological Notes] 624. Hackel - different parts of larvæ (p 79) different power of regrowth [624 Haeckel Arbeitstheilung Natur
|
| 95% |
CUL-DAR60.2.19
Abstract:
[Undated]
Drosera / Delpino Ult. Observ. Dichogamy. P. I. p 16. Utricularia catching flies
Text
Image
The Complete Work of Charles Darwin Online 19 Drosera Delpino Ult. Observ. Dichogamy. P. I. p 16. Utricularia catching flies [verso blank
|
| 58% |
CUL-DAR64.2.15v
Draft:
[Undated]
Tropaeolum / [page] 277 [Cross and self fertilisation, 'Tropaeolum minus', p. 144]
Text
Image
The Complete Work of Charles Darwin Online [277] Tropæolum Sprengel and Delpino. Twelve flowers on some plants growing out of doors were crossed with pollen from a distinct plant, and produced eleven capsules containing altogether 24 good seeds. Eighteen flowers were fertilised with pollen from the same flower and produced only eleven capsules, containing 22 good seeds. So that a much larger proportion of the crossed than of the self-fertilised flowers produced capsules, and the crossed
|
| 80% |
The Complete Work of Charles Darwin Online * page 175 The admirable mechanical adaptations in this genus for favouring or ensuring cross-fertilisation have been fully described by Sprengel, Hildebrand, Delpino, H. Müller, Ogle and others in their several works
|
| 48% |
CUL-DAR70.134-142
Printed:
[1869.09.00]
Orchids `Annals and Magazine of Natural History' September 1869: [1-19]
Text
Image
PDF
once a green locust), nevertheless they are fertilized by insects; for he found pollen on the stigmas of some flowers, which had their own pollinia still within the anther-cases. The pollinia never 1 Trimen 1863. 2 Thomas Henry Farrer (1819-1899), botanist, barrister and civil servant. See Farrer's recollections of Darwin in CUL-DAR144.45-86. 3 Giacomo Guiseppe Federico Delpino (1833-1905), Italian botanist and professor of botany at Genoa and later at Naples. Delpino 1867. [page]
|
| 42% |
CUL-DAR70.134-142
Printed:
[1869.09.00]
Orchids `Annals and Magazine of Natural History' September 1869: [1-19]
Text
Image
PDF
—I may here remark that Delpino (Fecondazione nelle Piante, Firenze, 1867, p. 19) says he has examined flowers of Vanda, Epidendron, Phaius, Oncidium, and Dendrobium, and confirms my general statements. The late Prof. Bronn, in his German translation of this work (1862, p. 221), gives a description of the structure and manner of fertilization of Stanhopea devoniensis. Sexes of Acropera not separated (p. 206).—I have committed a great error about this genus, in supposing that the sexes were
|
| 42% |
CUL-DAR70.134-142
Printed:
[1869.09.00]
Orchids `Annals and Magazine of Natural History' September 1869: [1-19]
Text
Image
PDF
the labellum; and again it crawled out through one of the small orifices. I repeated the operation five times, always with the same result. I then cut away the labellum, so as to examine the stigma, and found it well smeared over with pollen. Delpino (Fecondazione c. 1867, p. 20) with much sagacity foresaw that some insect would be discovered to act in the manner just described; for he argued that if an insect were to insert its proboscis, as I had supposed, from the outside through one of the
|
| 48% |
CUL-DAR70.143
Printed:
[1869.09.00]
Darwin, C. R. 1869. Notes on the fertilization of orchids. Annals and Magazine of Natural History 4th ser. 4 (September) [1-18] (5-14, 19 excised)
Text
Image
PDF
once a green locust), nevertheless they are fertilized by insects; for he found pollen on the stigmas of some flowers, which had their own pollinia still within the anther-cases. The pollinia never 1 Trimen 1863. 2 Thomas Henry Farrer (1819-1899), botanist, barrister and civil servant. See Farrer's recollections of Darwin in CUL-DAR144.45-86. 3 Giacomo Guiseppe Federico Delpino (1833-1905), Italian botanist and professor of botany at Genoa and later at Naples. Delpino 1867. [page]
|
| 42% |
CUL-DAR70.143
Printed:
[1869.09.00]
Darwin, C. R. 1869. Notes on the fertilization of orchids. Annals and Magazine of Natural History 4th ser. 4 (September) [1-18] (5-14, 19 excised)
Text
Image
PDF
the labellum; and again it crawled out through one of the small orifices. I repeated the operation five times, always with the same result. I then cut away the labellum, so as to examine the stigma, and found it well smeared over with pollen. Delpino (Fecondazione c. 1867, p. 20) with much sagacity foresaw that some insect would be discovered to act in the manner just described; for he argued that if an insect were to insert its proboscis, as I had supposed, from the outside through one of the
|
| 56% |
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
|
| 50% |
CUL-DAR70.66
Note:
1875.07.24
Orchis maculata / very wet season & so not good for Lepidoptera [with
Text
Image
The Complete Work of Charles Darwin Online [66] Orchis maculata July 24 1875 very wet season so not good for Lepidoptera. Many pods not set at base, generally at extreme apex many not set, but the spike there not conspicuous. In some cases as many set at near top as at base. Number of spec. Set Not set 1 16 28 set quite indiscriminately, except very summit 2 23 16 mostly set toward summit 3 7 43 12 set ones mostly the lower one 4 10 26 mostly lower but some close to top 5 13 17 rather more of
|
| 50% |
CUL-DAR72.65
Abstract:
[Undated]
Wilson `Botanical Society of Edinburgh' : 32; Magnus `Bot Verein Brandenburg' [reference incomplete]; Wallace `American Naturalist' [reference incomplete]: 161; Hollis ` Journal Anat Phys' [reference incomplete]; Hoffman `Botanische Zeitung' [reference incomplete]
Text
Image
Darwin, C. R. Wilson `Botanical Society of Edinburgh' : 32; Magnus `Bot Verein Brandenburg' [reference incomplete]; Wallace `American Naturalist' [reference incomplete]: 161; Hollis `Journal Anat Phys' [reference incomplete]; Hoffman `Botanische Zeitung' [reference incomplete]. [undated] CUL-DAR72.65. Edited by John van Wyhe (The Complete Work of Charles Darwin Online, http://darwin-online.org.uk/) [65] Wilson. Bot. Soc. of Edinburgh p. 32 young Turnips plant leaves draw together at night so
|
| 59% |
CUL-DAR75.110-112
Abstract:
[1809--1882.04.00]
[index to references concerning] `Dichogamy Plants & Animals'
Text
Image
. [Review of] Delpino, Sulla dicogamia vegetale e specialmente su quella dei cereali. Botanische Zeitung 29 (August): 537-540. (whole issue) [Darwin Pamphlet Collection Quarto 181 182] PDF] — 183 Abstract of Delpino on Fert of cereals (X) 183 Abstract of Delpino on Fert. of Cereals Annals Mag of N. Hist Feb (71) p 95 E. R. Lankester on certain annelids partly Hermaphrodite April p 316 Meehan on Hermaphrodite [illeg] of Ivy on U. States Dec. 442 why not self-fert in Helix — Dichogamous Journal of
|







