For reference:
[PLANT:BAYBERRY] myrica gale/rubra
[NAME:bayberry tree][NAME_PLURAL:bayberry trees][ADJ:bayberry tree]
[USE_MATERIAL_TEMPLATE:STRUCTURAL:STRUCTURAL_PLANT_TEMPLATE]
[BASIC_MAT:LOCAL_PLANT_MAT:STRUCTURAL]
[USE_MATERIAL_TEMPLATE:WOOD:WOOD_TEMPLATE]
[STATE_NAME:ALL_SOLID:bayberry wood]
[STATE_ADJ:ALL_SOLID:bayberry wood]
[PREFIX:NONE]
[SOLID_DENSITY:600] *** not yet searched
[STATE_COLOR:ALL_SOLID:BURNT_SIENNA] *** not yet searched
[USE_MATERIAL_TEMPLATE:DRINK:PLANT_ALCOHOL_TEMPLATE]
[STATE_NAME_ADJ:ALL_SOLID:frozen bayberry wine]
[STATE_NAME_ADJ:LIQUID:bayberry wine]
[STATE_NAME_ADJ:GAS:boiling bayberry wine]
[MATERIAL_VALUE:2]
[DISPLAY_COLOR:6:0:0]
[EDIBLE_RAW]
[EDIBLE_COOKED]
[PREFIX:NONE]
[DRINK:LOCAL_PLANT_MAT:DRINK]
[USE_MATERIAL_TEMPLATE:LEAF:LEAF_TEMPLATE]
[STATE_COLOR:ALL:GREEN]
[DISPLAY_COLOR:2:0:0]
[USE_MATERIAL_TEMPLATE:FRUIT:FRUIT_TEMPLATE]
[STATE_COLOR:ALL:PURPLE]
[DISPLAY_COLOR:5:0:0]
[EDIBLE_VERMIN]
[EDIBLE_RAW]
[EDIBLE_COOKED]
[STOCKPILE_PLANT_GROWTH]
[MATERIAL_REACTION_PRODUCT:DRINK_MAT:LOCAL_PLANT_MAT:DRINK]
[MATERIAL_REACTION_PRODUCT:SEED_MAT:LOCAL_PLANT_MAT:SEED]
*** can be boiled for wax
[USE_MATERIAL_TEMPLATE:SEED:SEED_TEMPLATE]
[MATERIAL_VALUE:1]
[EDIBLE_VERMIN]
[SEED:bayberry seed:bayberry seeds:6:0:0:LOCAL_PLANT_MAT:SEED]
[TREE:LOCAL_PLANT_MAT:WOOD][TREE_TILE:6]
[TRUNK_PERIOD:10]
[HEAVY_BRANCH_DENSITY:25]
[BRANCH_DENSITY:50]
[MAX_TRUNK_HEIGHT:1]
[HEAVY_BRANCH_RADIUS:1]
[BRANCH_RADIUS:2]
[TRUNK_BRANCHING:2]
[MAX_TRUNK_DIAMETER:1]
[TRUNK_WIDTH_PERIOD:200]
[ROOT_DENSITY:5]
[ROOT_RADIUS:3]
[STANDARD_TILE_NAMES]
[PREFSTRING:waxy berries]
[DRY]
[BIOME:ANY_TEMPERATE]
[BIOME:TAIGA]
[SAPLING]
[GROWTH:LEAVES]
[GROWTH_NAME:bayberry leaf:bayberry leaves]
[GROWTH_ITEM:PLANT_GROWTH:NONE:LOCAL_PLANT_MAT:LEAF]
[GROWTH_DENSITY:1000]
[GROWTH_HOST_TILE:BRANCHES_AND_TWIGS]
[GROWTH_HOST_TILE:SAPLING]
[GROWTH_PRINT:0:6:2:0:0:ALL:1]
[GROWTH:POLLEN_CATKINS]
[GROWTH_NAME:bayberry pollen catkin:STP]
[GROWTH_ITEM:PLANT_GROWTH:NONE:LOCAL_PLANT_MAT:STRUCTURAL]
[GROWTH_DENSITY:1000]
[GROWTH_HOST_TILE:BRANCHES_AND_TWIGS]
[GROWTH_TIMING:30000:99999]
[GROWTH_PRINT:'*':'*':6:0:0:30000:99999:2]
[GROWTH:SEED_CATKINS]
[GROWTH_NAME:bayberry seed catkin:STP]
[GROWTH_ITEM:PLANT_GROWTH:NONE:LOCAL_PLANT_MAT:STRUCTURAL]
[GROWTH_DENSITY:1000]
[GROWTH_HOST_TILE:BRANCHES_AND_TWIGS]
[GROWTH_TIMING:30000:99999]
[GROWTH_PRINT:0:'*':6:0:0:NONE]
[GROWTH:FRUIT]
[GROWTH_NAME:bayberry:bayberries]
[GROWTH_ITEM:PLANT_GROWTH:NONE:LOCAL_PLANT_MAT:FRUIT]
[GROWTH_DENSITY:1000]
[GROWTH_HOST_TILE:BRANCHES_AND_TWIGS]
[GROWTH_TIMING:120000:200000]
[GROWTH_DROPS_OFF_NO_CLOUD]
[GROWTH_PRINT:'%':'%':5:0:0:120000:200000:3]
[GROWTH_HAS_SEED]
Like it says in the comments, it's supposed to be a combination between
Myrica rubra and the
Myrica gale. A totally reasonable way to go about things, as far as modeling trees and creatures in Dwarf Fortress goes, but this pair is incompatible with all reason.
M.gale (swamp myrtle) is a leafy tree-shrub thing that grows 1-2m tall and grows in bogs in the chillier and more marine parts of Europe. It has a few sorta-herbal uses, but for the most part is just sort of there.
M.rubra (chinese bayberry) is a big honking fruit tree that's been actively cultivated in the slopier bits of China and Japan since time immemorial for its sweet, delicious and precious fruit. It's also called the mountain peach.
But look at the raws above, the combo ended up as great big tropical fruit trees that grow in nearly any climate whatsoever. It sometimes makes up most of a world's (sub)arctic taiga, which by definition should be almost nothing but big hardy conifer trees. Pines and fir.
Its real-life niche of "forests on mountain slopes and valleys at altitudes of 100–1500 m" needs some interpreting, but the point is that it doesn't include the arctic circle. Just limit it to the tropics and it makes much more sense.