FIELD BOTANY COURSE

Our classes are hands-on outdoor adventures. You will learn the skills of plant ID, ethical wildcrafting, herbalism, and medicine-making through direct personal experience. The program consists of field classes where we will travel to the different Rocky Mountain ecosystems within driving distance of Denver. The material learned in the field will be supported by online evening classes via zoom, where we can cover herbal topics more suited to a lecture & discussion environment.

Graduates of our program will have the skills to identify, locate, harvest and process medicinal and edible plants of the Rocky Mountains.

We keep classes small and will accept 10-12 students each year. We believe in a collaborative teaching model, and will have 2 teachers on every field trip. No previous experience in herbalism or botany is required.

We are now accepting new students for the 2025 Field Botany Program! If you think you may be interested in joining us, the first step is to fill out the application.

Curriculum

Plant ID Skills

  • Identifying Plant Families Patterns with Field Characteristics – You don’t need to memorize every plant. If you can recognize what plant family its part of, you can sometimes make a solid guess about its edible, medicinal, or poisonous nature, and can more easily look it up.
  • Botanical Terminology – In order to access the existing wealth of botanical knowledge you need to speak the language.
  • Botanical Keying – Use of dichotomous keys to identify plants with certainty.
  • Poisonous Plants: For safety, we will learn to identify plants that are poisonous and/or that may be mistaken for edible or medicinal plants.

Ecology and Sustainable Wildcrafting Practices

  • Identifying Ecological Zones – The Rockies are home to many different ecosystems, and different plants grow or grow differently in each system.
  • Plant Location and Stand Assessment – This is the skill of finding herbs in the wild and deciding how much can be harvested sustainably.
  • Tending Stands of Wild Plants – Hands-on practice with techniques for promoting the health and longevity of groups of medicinal plants that we are harvesting.
  • Wildcrafting Skills – How to harvest and process barks, roots, leaves, stems, and flowers.
  • Indigenous History and Colonization- We will discuss how Eurocentric concepts of dominance, supremacy and power impact our relationship with land.

Herbalism

  • Medicinal Uses – We will go in depth with plants we harvest in class so that you can go home with a family-sized apothecary of home remedies that you know how to identify and harvest for yourself.
  • Herbalism Topics – We will have in-depth lectures that cover
    • Herbal actions and organoleptics: with a focus on bitters, aromatics, demulcents, astringents, and nerviness.
    • Herbs for the nervous system: including herbs that help with calming/grounding the nervous system during stress or panic, supporting sleep, and acute and chronic pain relief.
    • Herbs for digestion: including common imbalances like acid reflux (GERD), stomach/duodenal ulcers, gas and bloating, indigestion, cramping, constipation, diarrhea, nausea, and loss of appetite.
    • First aid herbalism: building out an herbal first aid kit that can address common injuries such as bugbites, scraps, bruises, sprain/strains, and minor infections.
  • Medicine Making Topics – Together we will process all plants that we harvest, and participants will keep a sample of each preparation. Students will learn the skills of making:
    • tinctures
    • medicinal teas
    • vinegars and oxymels
    • infused honeys and syrups
    • oils and salves
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2025 Class Schedule:

All-day field trips are on Sundays.  Evening lectures online Tuesday evenings 6:30-9pm.  See dates below. 

Field Classes: All-Day Field Trips

Spring Botany and Ecology Series:
  • Field Trip 1: Sun 5/25
  • Field Trip 2: Sun 6/1
  • Field Trip 3: Sun 6/8
  • Field Trip 4: Sun 6/15
  • Field Trip 5: Sun 6/22
  • Field Trip 6: Sun 6/29
  • Field Trip 7: Sun 7/6
Summer Land Tending, Harvesting, and Medicine Making Series:
  • Field Trip 8: Sun 7/20
  • Field Trip 9: Sun 7/27
  • Field Trip 10: Sun 8/3
  • Field Trip 11: Sun 8/10
  • Field Trip 12: Sun 8/17
  • Field Trip 13: Sun 8/24
  • Field Trip 14: Sun 8/31

Evening Lectures are 6:30-9pm on Tuesdays:

Spring Botany Lectures:
  • Lecture 1: Tuesday 5/20
  • Lecture 2: Tuesday 5/27
  • Lecture 3: Tuesday 6/3
  • Lecture 4: Tuesday 6/10
  • Lecture 5: Tuesday 6/17
  • Lecture 6: Tuesday 6/24
  • Lecture 7: Tuesday 7/1
Summer Harvesting Lectures:
  • Lecture 8: Tuesday 7/22
  • Lecture 9: Tuesday 7/29
  • Lecture 10: Tuesday 8/5
  • Lecture 11: Tuesday 8/12
  • Lecture 12: Tuesday 8/19
  • Lecture 13: Tuesday 8/26

Expenses

Tuition:

Spring Botany: $1450 (tuition includes the field class series, the evening lecture series, botany kit, and course booklet).
Summer Harvesting: $1450 (Spring Botany or equivalent training is required to join our Summer Harvesting group).
Spring Botany+Summer Harvesting Package Deal: $2500 ($400 discount)
$500 non-refundable deposit is required to hold your place for the spring program.
$500 non-refundable deposit is required to hold your place for the summer program.

$50 discount for payment in full before start of class.

Payment plans available!

Scholarship applications available here, and additional scholarship info here.

Books (You’ll need to purchase these):

  • Flora of Colorado by Jennifer Ackerfield, second edition. (You can buy this from us if desired: We get bulk prices from the publisher.)
  • Medicinal Plants of the Mountain West by Michael Moore. (We will use the newer 2003 revised edition.)

Personal Equipment:

  • Backpack that can hold your books and gear.
  • Outdoor Clothing: The key to being comfortable at all elevations in all weather is proper equipment. This includes a sunhat, sunscreen or light-weight long-sleeve clothing, a poncho (it does rain a lot at high elevation!), winter coat (we’ve had snow mid-July in our alpine plants class), hats/gloves, layers, and shoes for walking in marshy meadows (going barefoot is an option if desired, but some prefer waterproof boots).
  • Reliable Transportation: In past years we’ve arranged carpools, but we can’t guarantee this will always be possible. Ultimately, each student will need to commute to different field sites for class.
  • Tending Gear: Ideally pruners, loppers, bow saw and/or folding saw. We will have some tending equipment available for loaning out as well.

Processing Equipment: Summer Harvesting Only

  • Everyone will need a cutting board and sharp knife (a kitchen or pocket knife is fine), a small trowel (ideally a hori-hori knife), and pruning shears/clippers.
  • When processing herbs into medicinal extracts, students will need to supply their own alcohol, olive oil, vinegar, honey, and wide mouth mason jars.
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Special Thanks

Special thanks to the Columbines School of Botanical Studies for their inspiration and mentorship in creating this program.