Estudio sobre las fuchsias

1. THE ENOTERACEAS FAMILY: FUCHSIA GENUS

2. THE ENOTHERA POLLEN, CARARTERISTIC OF FAMILY

3. Hydrated form

5. THE LITLLE FLOWERS OF M. GRACILLIS There are 2 cm each one

6. OTHER FORMS OF POLLEN GRAINS CLASIC FORM TRYPORED CUATRYPORED FORMS

7. ATYPICS FORMS OF POLLEN. II. FORMS WITH TWO PORES

8. ANOMALOUS FORMS: TYPE X

9. ANOMALOUS FORMS: TYPE Y:

10. ANOMALOUS FORMS: Y+Z

11. ANOMALOUS FORMS: X+Z

13. HYBRIDS FROM THE STUDY OF POLLEN GRAINS WAS MADE: F.MAG.RICCARTONI

14. HYBRIDS: CONT: F.MAG.GRACILLIS BEACON CLASSIC

15. HYBRIDS: CONT: ANNABEL CONSTANCE

16. HYBRIDS:CONT: THALIA

17. HYBRIDS: CONT: WINSTON CH. LENA

18. RECOUNTS OF ANOMALOUS FORMS OF POLLEN FROM THE HYBRIDS, ACCORDING TO X, Y, Z LENA: T= 15X +5Y (m) +80Z WINSTON CH. LIKE: T= 10X + 60Y (m) + 20Z (m) +o. M= MUTANS FORMS THALIA: T= 40X + 40Y (m) + 20Z CONSTANCE: T= 70X + 20Z + o. O = OTHER FORMS ANNABEL: T = 50X(m) + 30Y (M) + 20Z BEACON: T= 50 X + 5Y + 5Z GRACILLIS: T=95 X+ 5 Y RICCARTONI: T= 100 X

20. ANATOMY AND HISTOLOGY OF FLOWER OVARY WITH SEEDS NECTARIES SEPALS PETALS ETAMINAS STYLO

21. ANATOMY AND HISTOLOGY.II DETAIL OF OVARY, SEEDS AND NECTARIES

22. DETAILS OF ANTHERS, ETAMINA, STIGMATA AND STYLO ANTHER WITH POLLEN STIGMATA ETAMINA STYLO

24. 1 2 3 SECTION OF A FLOWER WITH ADECUATE SIZE

25. NUMBER 1: OVARY AND STRUCTURES CARPELAR CAVITYS WITH SEEDS EMBRYO IN DETAIL

26. NUMBER 2.: NECTARIES TISSUE The tissue of nectarie is most dark because the cells are charged of coloured grains. The surface is compossed of a linear layer of clair cells.

27. DETAILS OF NECTARIE CELLS. NOTED THE DARK GRAINS IN THE INNER LAYERS, WHEREAS IN SURFACE THE SECRETORY VACUOLES ARE ABUNDANTS AND COMPRISSE NUCLEOUS

28. MORE DETAILS OF NECTARIES THE DROPPLETS OF SUGAR SUBSTANCES ARE INTO THE CITOPLASMAS (LEFT), AND GO OPEN THE SURFACE (WRIGTH) IN NECTAR FORM FOR INVITE BIRDS NUCLEI CITOPLASMIC VACUOLES NECTAR DROPPLETS

29. AFTER SECRETORY ACTIVITY, THE CELLS REMAINS WIDE AND DIE. NECTAR IS COVERING THE SURFACE

30. MACROSCOPIC OF ANTHERS AND PYSTIL

31. MICROSCOPIC SECTION OF BICAMERAL ANTHER POLLEN GRAINS IN THALIA. detail

32. NUMBER 3: ANTHERS AND POLLEN: POLLEN GRAINS INTO AN ANTHER CAMERA: Thalia

33. DETAILS OF POLLEN INTO ANTHERS CALOSA CAPSULE OF POLLEN GRAIN NUCLEI IN DIVISION ANTHER EPITHELIUM: TAPETE

34. ACTIVE POLLEN OF “LENA” INTO THE ANTHERS

35. DETAILS OF POLLEN INTO ANTHERS: nuclear division

36. CELLULAR DIVISION OF POLLEN INTO THE ANTHER

37. EMISSION OF POLLINIC TUBE IN ANTHER The exina layer is broken For the polinic tube Vegetaative nuclei

38. POLLEN IN CONTACT WITH STYGMA EPITHELIUM

39. HISTOLOGY OF STYGMA EPITHELIUM

40. DETAIL OF STYGMA EPITHELIUM Papillari epithelium with calliciformes cells in “CeliaSmedley” like hibrid. Secretion of sugar drops at the apice of stigmata cells. Reclam insects pollinitation

41. EVIDENCE OF POLLINITATION IN “LENA” HYBRID: EMISSION OF POLLINIC TUBE Note the pressence of ramified fungus in the surface epithelium The image was taken from “Constance” hybrid.

42. THE FIRST OF EMBRYO DEVELOPMENT IN A SECTION OF GRACILLIS. THE PRIMITIF OOSFERA IS SHOWED THE SEEDS ARE INMATURES.

43. DETAILS OF OOSFERA. 1

44. DETAILS OF OOSFERA.2 DIVISION OF OOSFERA WITH A RESUL OF HAPLOID CELLS

45. OTHER EMBRYONAL SAC IN GRACILLIS MEIOTIC CELULAR DIVISION OF OOSFERA

46. MEIOTIC CELULAR DIVISION. DETAIL:

47. FIRST STEPS OF DEVELOPMENT EMBRYO IN FUCHSIA: POLLEN CELL INTO OOSFERA. Detail.

48. FORMATION OF ENDOSPERMA ENDOSPERMA PRIMITIVO FECUNDED OVOCELULA

49. EMBRYO DEVELOPMENT: 1 MICROPHYLO CHALAZA EMBRYO

50. EMBRYO DEVELOPMENT: 2 ENDOSPERMA SEMINAL PRIMORDIUM OF A “CELIA SMEDLEY” LIKE HYBRID EMBRYO

51. EMBRYO DEPVELOPMENT: 3 LITTLE ROUND EMBRYO IN A “CELIA SMEDLEY” LIKE HYBRID

52. EMBRYO DEVELOPMENT: 4 RADICAL POLE CAULINAR POLE GROW DIRECTION EMBRYO DEVELOPMENT IN “CONSTANCE” HYBRID

53. EMBRYO DEVELOPMENT: 5 FUNNICULUM FILUM RAFE COURVATED EMBRYO IN “CONSTANCE” HYBRID

54. EMBRYO DEVELOPMENT: 6 TWO EMBRYOS IN THE CARPELAR CAMERA OF A “CONSTANCE “

55. EMBRYO DEVELOPMENT: 6 (CONT) RADICAL POLE WITH DEPOSIT OF SUBSTANCES ALMIDON LIKE

56. EMBRYO DEVELOPMENT:7 SPECIAL EMBRYOS EUDICOT EMBRYO WITH EVIDENT RADICAL POLE AND SCANTY ENDOSPERM IN A “DOUBLE PURPLE” HYBRID.

57. EMBRYO DEVELOPMENT: 8 : ANNOMALOUS EMBRYOS? FROMS WITH TWO O MORE COTYLEDONS INTO A FRUIT OF “DOUBLE PURPLE”

58. EMBRYO DEVELOPMENT : 8 LITTLE EMBRYOS IN THALIA THE ABSENCE OF EXOGENOUS POLLINITATION IN THALIA SUGGESTED ENDOGAMY. THERE IS TRUE EMBRYO DEVELOPMENT. ITS SEEDS REMAIN INMATURES IN APPEREANCE.

59. EMBRYO DEVELOPMENT: 9 RESERVE SUBSTANCES IN THE ENDOSPERM NOTE THE REGRINGENT COLOUR OF ENDOSPERMA OF THIS TYPICAL EUDYCOT EMBRYO IN A FUCHSIA UNKNOWED HYBRID.

60. PROCESSED PARAFIN BLOCKS SOME PARAFIN BLOCKS FROM THE HYSTOLOGIC SECTIONS WERE MADE. THE GREEN COLOUR IS FOR THE SPRING SEEDS AND THE YELLOW IS FOR THE AUTUMN

61. “ ANNABEL” HYBRID. Transversal sections of fruit showed mature seeds.