Herbs

Herbs and flowers grow in every zone, a few to a node. Every class can pick them with Herbalism (1 to 100): each node asks for a skill, and picking it can raise yours.
ItemWhere to find itUsed by
AshbloomAshwood Forest 1-2 a node, 19% of nodes, skill 1
Sunscar Canyon 1-2 a node, 11% of nodes, skill 1
Victory chests: every Trial, dungeon and raid; Merchant		Tailoring 11, Scribing 1, Alchemy 22, Basic Draughts 3
BitterrootHoarfell 1-2 a node, 11% of nodes, skill 50Alchemy 2
BluemossEmberpeak 1-2 a node, 10% of nodes, skill 30Alchemy 3
DuskbloomAshwood Forest 1-2 a node, 13% of nodes, skill 10Scribing 1, Alchemy 1
EmberrootEmberpeak 1-2 a node, 25% of nodes, skill 30Scribing 1, Alchemy 18, Cooking 11
FernrootAshwood Forest 1-2 a node, 25% of nodes, skill 1
Merchant		Leatherworking 1, Tailoring 10, Scribing 6, Alchemy 33, Basic Draughts 1, Cooking 8
Fire LilyEmberpeak 1 a node, 15% of nodes, skill 35Blacksmithing 1, Tailoring 1, Scribing 1, Alchemy 8, Cooking 4
GloomcapMournfen 1-3 a node, 25% of nodes, skill 60Leatherworking 1, Scribing 2, Alchemy 6, Cooking 2
Grave MossSunscar Canyon 1-3 a node, 28% of nodes, skill 15
Mournfen 1-3 a node, 13% of nodes, skill 15
Merchant		Scribing 2, Alchemy 22
JadevineTidewild 1-2 a node, 38% of nodes, skill 75Leatherworking 1, Tailoring 3, Scribing 3, Alchemy 9, Cooking 1
RedcapAshwood Forest 1-3 a node, 31% of nodes, skill 1
Merchant		Scribing 4, Alchemy 23, Basic Draughts 1, Cooking 8
RimebriarHoarfell 1-2 a node, 22% of nodes, skill 50Leatherworking 1, Scribing 1, Alchemy 6, Cooking 1
SkypetalCrownfall 1-2 a node, 33% of nodes, skill 85
Merchant		Blacksmithing 1, Leatherworking 1, Tailoring 16, Scribing 1, Alchemy 17, Cooking 6
SnowbellHoarfell 1-2 a node, 28% of nodes, skill 45Leatherworking 1, Tailoring 4, Scribing 4, Alchemy 16, Cooking 7
SunpepperTidewild 1-2 a node, 23% of nodes, skill 80
Merchant		Leatherworking 1, Tailoring 1, Alchemy 4, Cooking 6
SunwortCrownfall 1-2 a node, 20% of nodes, skill 90Scribing 1, Alchemy 9, Cooking 2
ThistledownOre veins: Sunscar CanyonLeatherworking 1, Alchemy 3
ThornbloomSunscar Canyon 1-2 a node, 28% of nodes, skill 15
Merchant		Blacksmithing 1, Leatherworking 2, Tailoring 2, Scribing 2, Alchemy 16, Cooking 4
WitchreedMournfen 1-2 a node, 31% of nodes, skill 60
Merchant		Leatherworking 1, Tailoring 4, Scribing 4, Alchemy 14, Cooking 5

The number after a profession is how many of its recipes use it. All trade goods: Trade Goods.