,(d SPNTdSPNT (d SPNT B ("d SPNT B!*d SPNT B# d SPNT B"d SPNT B nd SPNT B#d SPNT B"zd SPNT B#)d SPNT B#9d SPNT B"hd SPNT B#$d SPNT B#d SPNT B"Sd SPNT B#)d SPNT B#d SPNT B":d SPNT B#3d SPNT B#d SPNT B"*d SPNT B"* d SPNT B#d SPNT B"$d SPNT B"$ d SPNT B#d SPNT B">d SPNT B#d SPNT B#d SPNT B"9d SPNT B# d SPNT B#d SPNT B"Nd SPNT B#d SPNT B"]d SPNT B"Xd SPNT B# d SPNT B#d SPNT B"wd SPNT B"w d SPNT B#d SPNT B"d SPNT B#d SPNT B"d SPNT B"d SPNT B# d SPNT B"d SPNT B"Rd SPNT B#8d SPNT B#5d SPNT B"9d SPNT B#3d SPNT B"m d SPNT B"d SPNT B#Ad SPNT B#d SPNT B"d SPNT B#[d SPNT B#d SPNT B"d SPNT B#<d SPNT B" d SPNT B"d SPNT B#d SPNT B# d SPNT B"d SPNT B"d SPNT B#d SPNT B"d SPNT B" d SPNT B#d SPNT B"d SPNT B# d SPNT B#d SPNT B"d SPNT B#d SPNT B#d SPNT B"d SPNT B#d SPNT B"d SPNT B"d SPNT B"d SPNT B#d SPNT B"d SPNT B" d SPNT B#d SPNT B"d SPNT B" d SPNT B#d SPNT B"<d SPNT B"<d SPNT B#d SPNT B"3d SPNT B#d SPNT B"Ed SPNT B"+d SPNT B#d SPNT B#d SPNT B"&d SPNT B"& d SPNT B"0d SPNT B"dd SPNT B#d SPNT B"sd SPNT B"nd SPNT B# d SPNT B"xd SPNT B"d SPNT B#d SPNT B#d SPNT B"d SPNT B# d SPNT B#d SPNT B"*d SPNT  dSPNT & +4d&SPNT ! :/d SPNT   6(' G. gnemond SPNT  dSPNT &*5@d&SPNT 3 :/d SPNT  )L* G. gnemonoidesd SPNT  dSPNT &5?>d&SPNT 3F :/d SPNT  &E+ G. hainanensed SPNT  dSPNT &?I:d&SPNT EX :/d SPNT  "@* G. montanumd SPNT  dSPNT &IT)d&SPNT Xk :/d SPNT  "(PG. ulad SPNT  dSPNT &S^<d&SPNT j} :/d SPNT  &E(Z G. cuspidatumd SPNT  dSPNT &^i>d&SPNT } :/d SPNT  (J* G. microcarpumd SPNT  dSPNT &hs:d&SPNT  :/d SPNT  ">+ G. africanumd SPNT  dSPNT &r}8d&SPNT  :/d SPNT  #@(y G. nodiflorumd SPNT  dSPNT &}Ad&SPNT  :/d SPNT  -R(G. woodsonianumd SPNT  dSPNT &$d&SPNT  :/d SPNT  :( Welwitschiad SPNT  dSPNT &8d&SPNT  :/d SPNT  &F+ Ephedra sinicad SPNT  dSPNT &,d&SPNT  :/d SPNT  0* E. fragiliad SPNT  dSPNT &,d&SPNT  :/d SPNT  2( E. trifurcad SPNT  dSPNT &d&SPNT Z# :/d SPNT  ;( Podocarpusd SPNT  dSPNT &d&SPNT "]5 :/d SPNT  &+ Nageiad SPNT  dSPNT &d&SPNT 5HH :/d SPNT  ">( Phyllocladusd SPNT  dSPNT &d&SPNT G<Ze :/d SPNT  )(Agathisd SPNT  dSPNT &d&SPNT Z:mk :/d SPNT  1( Araucariad SPNT  dSPNT &d&SPNT lI :/d SPNT  ;+ Cryptomeriad SPNT  dSPNT &d&SPNT O :/d SPNT  6+ Cupressusd SPNT  dSPNT &d&SPNT K :/d SPNT  8( Calocedrusd SPNT  dSPNT & d&SPNT = :/d SPNT  %C( Cunninghamiad SPNT  dSPNT & d&SPNT A :/d SPNT  $B+ Cephalotaxusd SPNT  dSPNT &!d&SPNT Be :/d SPNT  #+ Taxusd SPNT  dSPNT &!,d&SPNT ; :/d SPNT  &E((Pinus contortad SPNT  dSPNT &+6d&SPNT ;z :/d SPNT  "?* P. banksianad SPNT  dSPNT &6Ad&SPNT 6W :/d SPNT  !(=Picead SPNT  dSPNT &@Kd&SPNT 4%t :/d SPNT  #@(G Pseudotsugad SPNT  dSPNT &KUd&SPNT %78X :/d SPNT  !+ Abiesd SPNT  dSPNT &U_d&SPNT 7JB :/d SPNT  '([Ginkgod SPNT  dSPNT &_id&SPNT I\B :/d SPNT  $+ Cycasd SPNT  dSPNT &itd&SPNT \ob :/d SPNT  %E* Encephalartosd SPNT  dSPNT &s~d&SPNT n B :/d SPNT  "+ Zamiad SPNT  dSPNT &~d&SPNT o :/d SPNT  .+* Magnoliad SPNT  dSPNT & d&SPNT { :/d SPNT  5+ Nymphaead SPNT  dSPNT &d&SPNT y :/d SPNT  '(Nuphard SPNT  dSPNT &4Ld&SPNT $Q :/d SPNT  -(7Psilotumd SPNT  dSPNT &8zd&SPNT , :/d SPNT   Bz+ 0.05 d SPNT dSPNT &#d SPNT ((\Supplemental Fig. 6. Maximimum likelihood tree for the seed plants obtained under the GTR + *G + I model from the )imatK) and )rbcL)7 sequences used in this study. The seed plant topology ((Jobtained here is the Gnetales-sister tree (Burleigh and Mathews, 2004). dSPNT