You must specify what herb you are looking for. Roll once/Full day of searching(8 hours), thus for traveling searches 1 hour/day is one roll/8 travel days. (Normally each search is for 1 square mile area)

Skill used: Roll Intelligence(Nature) Check to find the herbs. DC is given on the table.

Alternative: Do generic herb searching: Get Disadvantage on the roll, but you can roll for each herb that is possible in the terrain in the same 8 hours time.

Modifiers:

• -10 if area was recently searched. Goes +1/month since upto +0.

Find one dose of the herb for each success by.
Nat 20: also finds one other random herb that exists in the given terrain (1 dose)
Nat 1: means you missidentify the herb: use the effect of any other herb/poison in the same terrain. For poisons: Get the poison effects.

Note: Carse area is mild temperate.

All herbs should be processed soon. In most cases after 2 days the processing gets -1/extra day since collecting.

Preparing is Intelligence(Nature) or Wisdom(Survival) check

• A brewable or Ingestable herb is DC 12 and 10 minutes/dose to prepare for storage.
• All others are DC 15 and 1 hour to prepare and produce directly usable thing.
• Each -1 you take to the prepare roll will cause +10% more effect in the final product.

Prepare roll result:

• Nat 20: makes the effect +20% more effective and -1HT/+1SF
• Success prepres the herb
• Fail wastes the dose.
• Nat 1 make a thing that you think will work, but is mildly poisonous for a herb and does nothing for a poison.

Mildly poisonous herb: roll HT at +1d or effect 1d:

1. take 1 hp damage
2. be at -1 to all rolls until you take a short rest due to nausea/cramps
3. vomit(1d4 rounds later for 1d4 rounds)
4. take 1d6 Temprorary hitpoints damage(healed at next short rest)
5. lose taste/smell or feeling in applied area for 1d6 hours
6. get rash for 1d6 days(makes concentration checks to be at -1)

All these require that the herb has been prepared for storage.

Brew — Effective when drunk. Use water is boiled and the herb is boiled for 5 minutes to make the cocotion. Cocotions last for 1d days +1day/herbalism success by in making.
Ingest — Immediately usable and may be eaten, chewed, drunk, or inhaled, whichever is appropriate
Apply — Requires 30 second to prepare and apply and successfull DC 10 wisdom(medicine) roll; herb is applied directly onto injured area.
Paste — Raw matter is made into a paste with herbalism skill. The paste may put in food or drink or be applied to tools or weapons and stays effective up to 1 week, or until an object or person is struck; if a poison paste is used and the target is hit, the foe must make a CON save or he receives the effect.
Liquid — As paste, except it remains effective for 1 hour.
Powder As paste, but may not be applied to weapons; only effective in food or drink.

#= the herb catalog number
Name= Most commonly used name
weather/Area=Where the herb is normally found.
Diff=Modifier to the herbalism roll.
Preparation=Where you get it and what must be done for the herb to use it.
Price=Typical price for a prepared herb.
SF: Safety factor. Roll that or under on second use within 2 weeks of the same herb. Each extra use reduces SF by -2 and resets timer.
CON: The CON save target must make in order to not be affected by the poison. Note that each extra doze is -1 to the roll
Effect=What the herb does.

Safety factor use: Roll safety factor number or under on second use within 2 weeks of the same herb. Each extra use reduces SF by -2 and resets timer.

If you fail the safety factor roll 3d6:

• 3-4:Immune:You can never again benefit from this herb. The herb does not do its normal effect.
• 5-6: Resistant:Each future use of this herb requires an activation roll of 6+ on d20. If you get this result again each further increses activation by 2. The herb does not do its normal effect.
• 7-8: Overdose causes unconsciousness for hours equal to the margin of failure. It inflicts 1 point of toxic damage, repeating at 15-minute intervals for 24 cycles, Roll below SF to not get the damage for each cycle. The herb does not do its normal effect.
• 9-12: herb is ineffective, all future uses require a SF roll. Next times you get this, get a cumulative permanent -1 to the SF roll.
• 13-14: as 7-8, but herb is still effective this time.
• 15-16: as 5-6, but herb is still effective this time.
• 17-18: as 3-4, but herb is still effective this time.