ickplant@lemmy.world to Mildly Interesting@lemmy.world · 1 month agoThe large cross-section is from a 41-year-old tree; the small one is from a 98-year-old onelemmy.worldexternal-linkmessage-square12linkfedilinkarrow-up1156arrow-down11
arrow-up1155arrow-down1external-linkThe large cross-section is from a 41-year-old tree; the small one is from a 98-year-old onelemmy.worldickplant@lemmy.world to Mildly Interesting@lemmy.world · 1 month agomessage-square12linkfedilink
It’s altitude plus lack of water.