* Shriveled trees do not replant themselves, a grass tile results, when wild growth advances their age.
* Tree and bush stages are: young, young, young, mature, mature, mature, mature-sprouting, old, old-sprouting, old, old-sprouting, very old, very old-sprouting, overaged, shriveled.
{| class="wikitable"
! Age
! Weight
! Sprout
|-
| Young || 1.60 KG ||
|-
| Young || 3.20 KG ||
|-
| Young || 4.80 KG ||
|-
| Mature || 11.2 KG ||
|-
| Mature || 11.2 KG ||
|-
| Mature || 11.2 KG ||
|-
| Mature || 11.2 KG || Yes
|-
| Old || 106.67 KG ||
|-
| Old || 120 KG || Yes
|-
| Old || 133.33 KG ||
|-
| Old || 146.67 KG || Yes
|-
| Very old || 160 KG ||
|-
| Very old || 173.33 KG || Yes
|-
| Overaged || 186.67 KG ||
|-
| Shriveled || 4.80 KG ||
|-
|}
[[Category:Fo spells]]
[[Category:Spells]]
[[Category:Babel/W]]