Many CDS as partial mapping (with locations including '<' and/or '>'). Perhaps the rule is too stringent.

Example of Picea abies: -> no full CDS

FT   CDS             complement(<938..>1168)
FT   CDS             complement(<5338..>5748)
FT   CDS             complement(<5760..>7235)
FT   CDS             join(<6912..6937,10074..10345,10382..>10959)
FT   CDS             <7943..>9367
FT   CDS             <11547..>11654
FT   CDS             <12224..>12775
FT   CDS             <13614..>14396
FT   CDS             <14625..>15617
FT   CDS             complement(<16636..>16755)
FT   CDS             complement(<16877..>16990)
FT   CDS             complement(<17027..>17143)
FT   CDS             complement(<17156..>17404)
FT   CDS             <18645..>18830
FT   CDS             <18938..>19048
FT   CDS             <19786..>19911
FT   CDS             <20231..>20434
FT   CDS             <20561..>20839
FT   CDS             complement(<21105..>21461)
FT   CDS             complement(<22459..>23046)
FT   CDS             <23912..>24052
FT   CDS             complement(<24184..>24309)
FT   CDS             complement(<24783..>24959)
FT   CDS             <28739..>30283
FT   CDS             <30974..>32032
FT   CDS             <32815..>39192
FT   CDS             complement(<41560..>42024)
FT   CDS             <45623..>45832
FT   CDS             <47379..>48338
FT   CDS             complement(<50285..>50527)
FT   CDS             complement(<51893..>52156)
FT   CDS             complement(<52492..>57822)
FT   CDS             <71679..>72737
FT   CDS             <72688..>74106
FT   CDS             <74681..>74866
FT   CDS             complement(<75512..>75808)
FT   CDS             complement(<75961..>78162)
FT   CDS             complement(<78191..>80440)
FT   CDS             complement(join(<78209..78541,78575..>80347))
FT   CDS             complement(join(<81069..81221,81933..82158,82874..>83004))
FT   CDS             complement(<84100..>84702)
FT   CDS             complement(<86950..>87447)
FT   CDS             <88719..>88991
FT   CDS             join(<89021..89414,90092..>90525)
FT   CDS             <90583..>90858
FT   CDS             <90892..>91317
FT   CDS             <91305..>91958
FT   CDS             <92911..>93327
FT   CDS             <93448..>93813
FT   CDS             <93962..>94357
FT   CDS             <94498..>94731
FT   CDS             <94837..>94947
FT   CDS             <95033..>95422
FT   CDS             <95485..>96492
FT   CDS             complement(<96607..>97134)
FT   CDS             complement(<98056..>98754)
FT   CDS             complement(<99667..>99891)
FT   CDS             <99971..>100099
FT   CDS             complement(<100187..>100291)
FT   CDS             complement(<100369..>101892)
FT   CDS             complement(<104101..>105621)
FT   CDS             complement(join(<105668..106069,106841..>106990))
FT   CDS             complement(<107323..>107565)
FT   CDS             complement(<108258..>109001)
FT   CDS             complement(<109301..>110047)
FT   CDS             complement(<110208..>113861)
FT   CDS             complement(join(<113958..115613,116294..>116725))
FT   CDS             complement(<116751..>119978)
FT   CDS             <120782..>120877
FT   CDS             complement(<121780..>121983)
FT   CDS             <123650..>123775