"  Descriptors";XPER "1. type of habitat";"16/136 (0.12)" "2. type of terrestrial habitat";"21/120 (0.18)" "3. biotope";"30/136 (0.22)" "4. fronds dimorphism";"52/136 (0.38)" "5. type of dimorphism";"0/6 (0.0)" "6. frond length";"39/136 (0.29)" "7. frond width";"85/136 (0.63)" "8. fronds insertion on the rhizome";"60/136 (0.44)" "9. limb general shape";"102/136 (0.75)" "10. limb length";"56/136 (0.41)" "11. limb width";"82/136 (0.6)" "12. limb length/width ratio";"83/136 (0.61)" "13. limb texture";"72/136 (0.53)" "14. number of limb divisions";"90/136 (0.66)" "15. pinnae length";"38/105 (0.36)" "16. pinnae width";"29/105 (0.28)" "17. pinnae length/width ratio";"44/105 (0.42)" "18. pinnae dimorphism";"36/105 (0.34)" "19. position of the dimorphism";"28/66 (0.42)" "20. basal pinnae basiscopical development";"0/10 (0.0)" "21. terminal pinnae shape";"7/28 (0.25)" "22. pinnae general shape";"38/105 (0.36)" "23. pinnae base shape";"76/105 (0.72)" "24. pinnule general shape";"24/45 (0.53)" "25. pinnae insertion on the rachis";"54/105 (0.51)" "26. pinnae stipe length";"16/28 (0.57)" "27. winged frond";"56/105 (0.53)" "28. frond 3-branched";"10/21 (0.48)" "29. type of veins organization";"96/136 (0.71)" "30. type of dichotomy";"5/15 (0.33)" "31. veins organization";"4/15 (0.27)" "32. limb margin";"83/136 (0.61)" "33. stipe color";"84/136 (0.62)" "34. stipe length";"55/136 (0.4)" "35. rhizome size";"42/136 (0.31)" "36. rhizome habit";"36/136 (0.26)" "37. roots insertion on the rhizome";"0/136 (0.0)" "38. frond type";"0/136 (0.0)" "39. sporangia organization";"30/136 (0.22)" "40. sori position";"14/105 (0.13)" "41. sori position in relation to veins";"0/0 (0.0)" "42. sori position in relation to lamina";"33/91 (0.36)" "43. sori shape";"54/105 (0.51)" "44. indusium";"86/136 (0.63)" "45. indusium opening";"0/1 (0.0)" "46. indusium shape";"0/1 (0.0)" "47. indusium texture";"0/1 (0.0)" "48. covering";"30/136 (0.22)" "49. position of covering";"6/105 (0.06)" "50. rhizome covering";"0/91 (0.0)" "51. rhizome scale’s shape";"48/91 (0.53)" "52. rhizome scale’s color";"32/91 (0.35)" "53. stipe covering";"15/36 (0.42)" "54. stipe scale density";"12/21 (0.57)" "55. stipe muricule size";"0/0 (0.0)" "56. stipe hairs density";"0/0 (0.0)" "57. length of stipe hairs";"0/0 (0.0)" "58. limb covering";"0/6 (0.0)" "59. type of covering";"6/6 (1.0)" "60. limb muricule size";"0/0 (0.0)" "61. farinose coat color";"0/0 (0.0)" "62. limb hairs density";"0/0 (0.0)"