Join Rosemary Gladstar in…

The
Science & Art
of
Herbalism

The
Science & Art
of
Herbalism

Have you longed to feel confident practicing herbal home care—for yourself, your family, your community?

The Science & Art of Herbalism Home Study Course is a ten lesson course taken at your own pace, with homework review and guidance provided by carefully selected herbalists and Rosemary herself. Though it thoroughly instills in the student the practical skills necessary to practice herbal home health care, it doesn’t ignore the rich spirit and essence of herbalism.

The heart of this course is the development of a deep personal relationship with the plant world. Many of our students have written telling us that this course has been transformational and one of the most self- empowering studies they have undertaken.

Now, more than ever, we need the gifts of self-care and ceremony. We need herbalists in our homes and communities.

You will find a wealth of information contained within the lessons of Rosemary’s Science & Art of Herbalism home study course. This is a hands-on practical course that’s designed to introduce you to the world of herbs.

It will take you into your kitchen, gardens, weedy lots, herb stores and apothecaries ~ and if you’re lucky enough, the woodlands, fields, mountain tops and seashores to look for plant medicine.

There will be lots to entertain and engage you in the world of plants. Each individual finds certain areas in these lessons that deeply attracts them and may find they have a certain ‘knack’ for one thing and not another.

Not to worry; that’s exactly what this course is designed to do ~ introduce you to a world of information about herbs and plant medicine ~ and allow you to find those things that your heart most embraces. But don’t hesitate to try the unfamiliar…it’s in the landscape of the unknown that often the greatest treasures lie!

The Science & Art of Herbalism Course Curriculum

Considered by many to be one of the finest home study courses on herbalism available in this country, The Science & Art of Herbalism offers a comprehensive overview of herbalism and prepares the student to competently and effectively use herbs for home health care. It’s an excellent introduction for the beginner/intermediate herbalism student. For the more advanced student, it provides an excellent review and a solid foundation upon which to build their own studies.

The Lessons are designed to provide practical, hands-on experience with each assignment designed to enrich your personal experience with the plant world.

View the Full Course Outline
The Science & Art of Herbalism
Module 1 Lesson One
Unit 1 A Letter From Rosemary Gladstar
Unit 2 Lesson One Table of Contents
Unit 3 Introduction to Rosemary Gladstar's Science & Art of Herbalism Online Course
Unit 4 A Little About Your Teacher : Rosemary Gladstar
Unit 5 Begin in the Garden: Interview with Rosemary Gladstar
Unit 6 How The Lessons Are Arranged
Unit 7 Recommended Books & Resources
Unit 8 Build Your Own Apothecary
Unit 9 Where to get Good-Quality Herbal Products
Unit 10 How To Determine Good-Quality Herbs
Unit 11 How to Store Your Good-Quality Herbs for Maximum Shelf Life
Unit 12 An Introduction to Herbalism Chapter One
Unit 13 Herbs or Allopathic Medicine
Unit 14 Herbal Preparation
Unit 15 Herbal Therapeutics for the Nervous System
Unit 16 The Nervous System
Unit 17 Addendum: The Nervous System
Unit 18 Some Favorite Herbal Nervine Formulas
Unit 19 General Suggestions for a Healthy Nervous System
Unit 20 Materia Medica For the Nervous System
Unit 21 Wild Plant Identification: "St John's Wort"
Unit 22 More on St John's Wort
Unit 23 United Plants Savers ~ Saving our Precious Plant Resources
Unit 24 Sample Materia Medica
Unit 25 Lesson One Projects & Assignments
Module 2 Lesson Two
Unit 1 Lesson Two Table of Contents
Unit 2 Beverage Blends: The Art of Making a Great Cup of Tea
Unit 3 Sweet Surrender Tea Blend
Unit 4 How to Create Beverage Blends
Unit 5 Kava Chai
Unit 6 The Man Who Planted Hope
Unit 7 Terminology Used to Describe the Medical Action of Herbs
Unit 8 How to Determine Measurements for This Course
Unit 9 Herbal Preparation: Herbal Oils
Unit 10 Herbal Preparation: Salves, Ointments & Balms
Unit 11 Solvents
Unit 12 Herbal First Aid: Skin Problems & What to do about Them
Unit 13 Herbal Therapeutics for the Liver
Unit 14 Everyone's Favorite Root Beer
Unit 15 Hayfever & Allergies
Unit 16 Metabolism, The Liver & Herbs
Unit 17 Spring Cleaning for the Body: Cleansing Through Herbs, Diet and Fasting
Unit 18 Wild Plant Identification: Mullein
Unit 19 The Art of Harvesting Herbs
Unit 20 Lesson Two Projects & Assignments
Module 3 Lesson Three
Unit 1 Lesson Three Table Of Contents
Unit 2 Science Versus Art: A Dilemma Unfolding
Unit 3 The Sustainable Herbalist; The Sustainable Life
Unit 4 Herbal Preparation: Tinctures, Liniments, Capsules & Pills
Unit 5 Dr. Kloss’s Famous Disinfecting Liniment
Unit 6 Herbal Therapeutics : The Respiratory System
Unit 7 Addendum: The Respiratory System
Unit 8 Materia Medica for the Respiratory System
Unit 9 When to Treat the Respiratory System
Unit 10 Suggested Programs to Follow During Respiratory Infections
Unit 11 The Fine Art of Drying, Harvesting and Storing Herbs
Unit 12 Herbal Identification: Comfrey (Symphytum officinale)
Unit 13 Creating Effective Herb Formulas for Health & Healing
Unit 14 Lesson Three Projects & Assignments
Module 4 Lesson Four
Unit 1 Lesson Four Table of Contents
Unit 2 The Science & Art of Herbalism: Lesson Four
Unit 3 "The Successful Herbalist" by Juliette de Bairacli Levy
Unit 4 The Greatness of Being an Herbalist
Unit 5 Herbs for Children
Unit 6 Which Herbs are Safe for Children
Unit 7 Materia Medica for Children
Unit 8 How to Determine Dosage for Children
Unit 9 How to Administer Herbs to Children
Unit 10 General Formulas for Strengthening and Building Healthy Systems in Our Children
Unit 11 Herbal Remedies For Children's Health Problems
Unit 12 Recipes For Children's Products
Unit 13 The Major Chemical Constituents of Plants
Unit 14 Herbal Therapuetics: The Urinary System
Unit 15 Herbs for the Urinary System
Unit 16 Materia Medica for the Urinary System
Unit 17 Healthy Kidneys
Unit 18 Common Imbalances of the Kidneys
Unit 19 Basic Aromatherapy
Unit 20 Essential Oils
Unit 21 Aromatherapy Charts
Unit 22 Herbal Dreams
Unit 23 Wild Herb Identification: Dandelion (taraxacum Officinal)
Unit 24 Herb Directory
Unit 25 Foundations of Health
Unit 26 Deep Sleep TIncture
Unit 27 Lesson Four Projects & Assignments
Module 5 Lesson Five
Unit 1 Table of Contents
Unit 2 Herbal Pet Care
Unit 3 Materia Medica for Pet Care
Unit 4 Herbal Preparation: Charmoon's 6th Chakra Sauce
Unit 5 Common Health Problems of Animals
Unit 6 The Sciences of Herbs
Unit 7 Compresses & Poultices
Unit 8 Herbal Stimulants
Unit 9 Herbal Stimulants: Materia Medica
Unit 10 Stevia And Guarana
Unit 11 The Integumentary System
Unit 12 Natural Cosmetics
Unit 13 Traveler's First Aid Kit
Unit 14 Making Your Herbal First-Aid Kit
Unit 15 Lavender Antiseptic & Calming Spritzer
Unit 16 Herbal Remedies for Radiation
Unit 17 Rosemary’s Famous Face Cream
Unit 18 Magical Cleansing Miracle Grains
Unit 19 Peppermint Tooth Powder & Herbal Dental Care
Unit 20 Addendum: The Integumentary System
Unit 21 Addendum: Traveler's Herbal First Aid Kit
Unit 22 Wild Plant Identification: Chickweed (Stellaria Media)
Unit 23 Lesson Five Projects & Assignments
Module 6 Lesson Six
Unit 1 Table of Contents
Unit 2 The Women’s Reproductive System
Unit 3 Herbs For Women's Health
Unit 4 Books on Women's Health
Unit 5 Women's Ceremony and Ritual
Unit 6 Herbs for the Female Reproductive System
Unit 7 General Guidelines for a Healthy Female System
Unit 8 Specific Treatments for Common Health Problems
Unit 9 Pregnancy and Childbirth
Unit 10 Menopause and Croneship
Unit 11 Addendum: The Women’s Reproductive System
Unit 12 Lesson Six Projects & Assignments
Module 7 Lesson Seven
Unit 1 Table of Contents
Unit 2 Creating Medicinal Formulas
Unit 3 Creating a Medicinal Herbal Formula
Unit 4 Examples of Formulation and Exercises to Do
Unit 5 Herbs for Winter Health
Unit 6 Favorite Winter Time Recipes
Unit 7 Herbal Pills: Throat Balls
Unit 8 Honey Onion Syrup
Unit 9 Herbal Remedies for Winter Health Problems
Unit 10 Gypsy Cold Tea Care
Unit 11 Traditional Fire Cider Recipe & Benefits Guide with Rosemary Gladstar (Audio)
Unit 12 Fire Cider
Unit 13 Herbal Therapeutics for the Male Reproductive System
Unit 14 General Guidelines for Male Health Care
Unit 15 Materia Medica For The Male Reproductive System
Unit 16 Herbal Tonics For The Male System
Unit 17 Specific Health Problems Related to the Male System
Unit 18 The Endocrine System
Unit 19 Herbs & Health Care For Males by James Green, Herbalist
Unit 20 Wild Plant Identification Yellow Dock (rumex crispus)
Unit 21 Addendum: The Endocrine System
Unit 22 Lesson Seven Projects & Assignments
Module 8 Lesson Eight
Unit 1 Table of Contents
Unit 2 Herb Gardening
Unit 3 The Basics of Gardening
Unit 4 Recommended Books On Herb Gardening
Unit 5 Designing The Herb Garden
Unit 6 The Culinary Garden
Unit 7 Recipes For Your Culinary Garden
Unit 8 The Medicinal Garden
Unit 9 The Medicine Wheel Garden For The Various Body Systems
Unit 10 How I Built My Herb Garden by Dorothy Brightbill
Unit 11 Zigzag to Success
Unit 12 Gardening Products, Herb Seeds And Plants
Unit 13 Making Your Own Herbarium
Unit 14 Making a Plant Press
Unit 15 Herbal First Aide: Infestations
Unit 16 Herbal Preparation: Vitamin and Mineral Formulas
Unit 17 Herbal Therapeutics: The Digestive System
Unit 18 The Digestive System
Unit 19 Notes on the Digestive System
Unit 20 Materia Medica for Lesson Eight
Unit 21 Imbalance of the Digestive System and Corresponding Herbal Treatments
Unit 22 Herbal Pills: Ginger Balls
Unit 23 Lesson Eight Projects & Assignments
Module 9 Lesson Nine
Unit 1 Table of Contents
Unit 2 Preventive Health: Developing a Personal Health Program
Unit 3 Designing a Personalized Health Program
Unit 4 Your Personal Health Profile
Unit 5 How To Build An Effective Protocol
Unit 6 Clinical Mock Up Cases
Unit 7 Herbs For The Cardiovascular System
Unit 8 Sprinkles For the Heart
Unit 9 The Cardiovascular System
Unit 10 Chaga Chai Latte
Unit 11 Spring Cleaning for the Body, Mind and Spirit
Unit 12 Legal Herbalism
Unit 13 How to Handle an FDA or State Inspection
Unit 14 Legal Aspect of Herbal Prescribing
Unit 15 The Question of "Safe" and "Unsafe" Herbs
Unit 16 Herbs Are Often More Toxic Than Magical
Unit 17 Are Herbs Really Safe to Use; Could our Ancestors have been Wrong?
Unit 18 Food for Thought
Unit 19 Lesson Nine Projects & Assignments
Module 10 Lesson Ten
Unit 1 Table of Contents
Unit 2 Sageing Graciously: Herbs for Longivity and Well Being
Unit 3 Wild Herb Identification
Unit 4 Wild Food Cooking
Unit 5 The Recipes
Unit 6 Flower Essences
Unit 7 Directions for Making the Flower Essences
Unit 8 Rescue Remedy
Unit 9 Bach Flower Essences
Unit 10 Foods For Immune Health
Unit 11 Immune System = Is = it Just Is
Unit 12 The Immune System
Unit 13 Fu Zheng: The Art & Science of Herbal Tonification
Unit 14 Materia Medica for the Immune System
Unit 15 Resources for Continuing Your Herbal Studies
Unit 16 The Oath Hippocrates
Unit 17 Parting Words
Unit 18 Major Chinese Herbs and the Immune System
Unit 19 The Way of Herbs
Unit 20 Chia Seed Pudding
Unit 21 Medicinal Basil Pesto
Unit 22 Addendum: Foods For A Healthy Immune Health
Unit 23 Lesson Ten Projects & Assignments
The Science & Art of Herbalism includes a beautifully printed course binder with over 500 pages of instruction compiled over 40 years of Rosemary’s personal herbal experience.

But perhaps you are longing for more and you need a community to inspire and motivate you. We understand. This is a key reason we offer The Science & Art of Herbalism in an online format.

Our online course includes a thriving, vibrant community of thousands of fellow herbalists, plant lovers, and teachers from all around the world. Our forums are actively moderated by our Director of Education, Helen Ward, and fellow teacher, Lora Krall – both long-time practicing herbalists. This inclusive, supportive community provides a space for you to ask questions, share ideas, and collaborate with other herbalists.

Our Online Course also includes 3 years access to…

Rosemary’s Remedies
In this exclusive series of 22 videos, Rosemary shares some of her favorite herbal remedies with us!
Foundations of Herbalism
Join Rosemary for an introduction to medicinal herbalism. Sells for $39.99 – included for you for free!
250+ Recipes
Hundreds of Rosemary’s herbal recipes and formulas, beautifully formatted for printing.
Updated Protocols and Content
A key benefit of our online course – we’re able to provide updated content more frequently!
Exclusive Online-Only Content
Guest herbalists and teachers, plant walks with Rosemary, updated Plant Profiles, and more.
Discounts for Herbal Supplies
Who doesn’t love discounts?
All students actively enrolled in our course are eligible!
Rosemary’s Remedies
In this exclusive series of 22 videos, Rosemary shares some of her favorite herbal remedies with us!
Foundations of Herbalism
Join Rosemary for an introduction to medicinal herbalism. Sells for $39.99 – included for you for free!
250+ Recipes
Hundreds of Rosemary’s herbal recipes and formulas, beautifully formatted for printing.
Updated Protocols and Content
A key benefit of our online course – we’re able to provide updated content more frequently!
Exclusive Online-Only Content
Guest herbalists and teachers, plant walks with Rosemary,updated Plant Profiles, and more.
Discounts for Herbal Supplies
Who doesn’t love discounts?
All students actively enrolled in our course are eligible!

All Course Options Include 3 Years of Homework Review

We want you to feel confident in your knowledge of herbal medicine. We’ve built a team of practicing herbalists and teachers to review and provide feedback on your homework assignments. Your final homework assignment is reviewed personally by Rosemary!

Meet Your Course Teachers

The Science and Art of Herbalism Online Course - Device Experience

Rosemary Gladstar

Founder and Herbalist
Rosemary has been practicing, living, learning, teaching and writing about herbs for over 40 years. She is the author of many books including Medicinal Herbs: a Beginners Guide, Herbal Healing for Women, and Rosemary Gladstar’s Herbal Recipes for Vibrant Health & Well Being. Rosemary is the author of The Science & Art of Herbalism home study course which is considered to be one of the most comprehensive home study courses available. She is the founder of Sage Mountain Herbal Retreat Center & Botanical Sanctuary, Founding President of United Plant Savers, and director of The International Herb Symposium and The New England Women’s Herbal Conference. She is also the cofounder of Traditional Medicinal Tea Company. Along with creating community and loving people, herbs are her passion and joy in life. Rosemary lives and works from her Vermont home on the shore of Lake Champlain.
The Science and Art of Herbalism Online Course - Device Experience

Helen Ward

Education Director and Student Empowerment
Helen is a joyful and enthusiastic voice for the plants. As the Educational Director of The Science & Art of Herbalism, her passion is to work with our student community to guide them through Rosemary’s teachings as well as empower each student in having “right relationship” with the plants and our mother earth! She, her husband and her two sons manage their family farm in the Mad River Valley of Vermont. Three Springs Farm is a diversified farm focused on creating value-added medicinal products. Along with farming and creating herbal products, Helen has a growing herbal practice. She has been involved in both the Women’s Herbal Conference and the International Herb Symposium on a Director and Staff level for over 8 years. Helen has also studied with other well-known herbalists including Guido Mase, Margi Flint, David Winston, Kathleen Maier, Kate Gilday, Carolyn Gagnon, and Sandra Lory. Helen has grounded and furthered her studies by working directly with the plants to develop and deepen her relationship with them.

April Alexander

Barclay Hastings

Debbie McSweeney

Evelyn Mueller

Gale LaScala

Gracie Phillips

Jane Souza

Janet Blevins

Kelly Marie Hoffman

Lesley Wooler

Lora Krall

Michelle Wallace

Penelope Beaudrow

Sue Sanders

The Science and Art of Herbalism Online Course - Device Experience

Upon completion of all homework, you will receive a beautiful Certificate of Completion signed by Rosemary Gladstar

But, even more importantly, you will have gained the practical knowledge and experience of working with plants and their generous gift of plant medicine.
You will experience a deeper understanding of self-care and be able to share that with your friends, your family, and your community.

You can experience the best of both worlds with our Combo Course!

For a limited time only, you can register for BOTH the print course and our online program for just
$450
– a savings of $300!

The Science and Art of Herbalism Online Course - Device Experience

This opportunity expires on January 15 at midnight ET so don’t delay!

Join thousands of other students who have transformed their lives through the beauty and joy of right relationship with the wonderful plants that we share our world with.

Prefer our Print or Online-only options?

We’ve got you covered!

Join our Online-Only Program (no printed material) for just
$295
– a savings of $80!

This opportunity expires on January 15 at midnight ET so don’t delay!

Purchase our Print-Only Course for just
$295
– a savings of $80!

This opportunity expires on January 15 at midnight ET so don’t delay!

Read what other students have shared…

I loved this course and especially the videos. Even at a distance I felt very supported and my questions were always answered in a timely manner. The quizzes and questions at the end of each section were thought provoking and really helped with making sure you were familiar with all the protocols and herbs. Highly recommend this course!! The website is very user friendly!!
Hillary S.

The course has had such an impact on my life.  I love watching Rosemary’s videos, but I also so appreciate your connection, Helen.  Whenever I wrote, you responded immediately.   You are an important part of the program and I sure hope the others appreciate that.  Sometimes taking online courses can be isolating…your responses made me feel like I was at one of the seminars.  That is important.

Rosemary’s honesty and kindness came through with her videos and her writing.   Her relaxed methods are logical!  She shares her style, always acknowledging that there are other ways that work as well.  She laughs at herself!   It is clear Rosemary enjoys life.   She is authentic!  I love that.

Kathy W

Even after self-study and using herbs for over a decade, I felt strongly a desire to seek the ancient paths of healing wisdom. What this course did was reinforce my inner passion for herbs, expand my knowledge, and added confidence in my ability to care for my family and my community. What a blessing is has been to be under the mentorship of such a circle of wise women! My vision of nurturing and healing has been strengthened; my path clear and focused.
Diane K.

This has been such a rich and joyful experience for me. I have learned so much from Rosemary as well as all my herbal teachers who have guided me through this course. Rosemary’s kindness and non-judgemental way of sharing her wisdom and knowledge is such a blessing to be able to learn from. My time working on this course has not only deepened my knowledge of herbs but has truly nurtured my connection to plants and all other beings. The sincere language of the course also makes it so enjoyable to read. There is both science and poetry present and lots of fun recipes to practice and experience. It has been a wonderful time for me. I feel blessed to have had the chance to learn from all the wonderful herbal teachers through this course and I’m grateful for all the feedback and guidance.
Emine K

Frequently Asked Questions

How long will it take me to complete the Course?

The length of time it takes to complete the course varies from student to student. It usually takes students between 5 and 15 hours per lesson, but because it is self-study it is really up to you how much time you give to each lesson.

We have found that dedicated students typically complete the course in about a year – although some finish it more quickly. However, it is common that life events come up, or it is easy to get a little sidetracked, so Rosemary offers a three-year timeframe to complete the course.

This allows a little flexibility if things come up, but having a deadline can be good motivation to get the course finished. If a student does need more time or would like to continue to have access to the online campus, there is a small fee to extend the course.

What if I don't complete the Course in three years?

We understand...sometimes life gets busier than we expected! If you aren't able to complete the coursework within three years, we are happy to offer a one-year extension for a small fee.

Am I an herbalist and can I get a job after I finish the course?

Dear Friend,
We have a number of people who ask us if it's possible to get a job as an herbalist after they finish my home study course. Well, there are so many levels of answers to that question…

First and foremost, this course is designed for beginner/intermediate students and for people interested in using herbs for personal health care for their families and friends.  If you are planning to become an herbalist and an herbal practitioner, this course provides the foundation and the basic knowledge needed, but it won’t prepare you to go into professional herbal practice. 

However, many of our students apply themselves fully to their studies, do exceptional work, and bring a deep and abiding love of plants to their studies.  These students often create or find jobs working with plants in a number of capacities; working as adjunct counselors, working in herb shops, making products, farming with medicinal plants, and even going into practice if they’ve had previous experience.  Also, many of our students have studied herbalism previously and after they graduate from this course, they go on to study further if they wish to become professional herbalists.  These students have great likelihood of finding jobs because of their previous in-depth knowledge and experience.

So, yes, there are jobs and opportunities out their for herbalists, many of them self created.  But no one course, especially a home study course, will prepare you for professional practice.  As in any other profession, especially those involving health care, it requires years of study and a heartful life long dedication.  With herbalism as with many other health care professionals, an apprenticeship is helpful and/or the opportunity to work in an herbal health clinic under guidance to gain experience.

I hope this is helpful, I realize it’s a simple question; will I be prepared to work as an herbalist? But the answer is not so simple. As a reminder, even students who study and graduate from four-year universities are often not prepared for ‘professional practice’, nor are they guaranteed jobs. It’s a matter of how they apply themselves, the type of work they wish to go into, etc. With herbalism, there are so many different ways we can ‘practice’ our healing art: as gardeners, growers, herbal product makers, home health care (taking care of our personal needs and those of family and friends), cosmetics, plant spirit practitioners, adjunct practitioners, herbal educators, etc. etc.  Some of these fields require more skills and experience than others do.

Wishing you all the very best as you pursue your love of plants and your quest for knowledge.

Green Blessings,
Rosemary Gladstar

What are the primary differences between the "Classic" Printed & Online versions of the course?

The online and printed versions present the same core information. The printed version has the benefit of having the printed binder while the online version includes interactive student forums, Rosemary’s personal plant notes, mini lessons from guest herbalists, and other supplemental materials.

As a print student, do I have access to the student forum, "Rosemary's Remedies" videos and "The Foundations of Herbalism" video series?

Access to the student forum and all of our videos is only available to our online students. We are happy, however, to offer the Foundations of Herbalism video series for individual purchase here.

What additional materials will I need to complete the course?

This is a 'hands on' course and is filled with projects and activities that require making salves, tinctures, and other recipes. None of the herbs or materials needed to make these products are included in the course. 

We do supply students with a list of sources where you can purchase the herbs and ingredients needed.   We give suggestions for supplemental reference books that our students should consider purchasing, however, so long as they are good herbals, you can use whichever books already have.

How much with it cost to purchase the herbs, ingredients and reference books needed to complete the course?

 Well, it truly depends on how much of each item you purchase, how many herb books you decide to buy, etc. The minimal amount for the 10 lessons would be around $100 extra for the necessary herbs and materials to complete the projects in each lesson (making tinctures, salves, creams,  oils, syrups). If someone is thrifty and knows how to save, and/or grows their own herbs, uses recycled containers, etc., the cost could be less. But if someone was extravagant, the price would be much higher!

Will the course make me a Registered/Master Herbalist?

The Science and Art of Herbalism is a wonderful and well-respected course.  Students who satisfactorily complete all ten homework assignments receive a lovely certificate for completing the coursework.  However, there is no way that a home study course, no matter how well written, could possibly provide the years of hands-on experience and study required to achieve the title of Master Herbalist. The Science & Art of Herbalism course will provide a very strong foundation on the road to herbal knowledge, but only you will know when you are ready to start working with patients outside of yourself and family.

To get the kind of hands-on practice one needs to open a practice, you really should attend an onsite school, learning directly from teachers and getting clinical practice by working one on one with others in a supervised way. At least, that's what Rosemary suggests. There are schools that do this, some that offer full time programs and others that offer shorter programs for those, like yourself, that already have some training.

You might just wish to take a short-term program that augments what you already know and gives you that invaluable one on one hands on clinical practice.  Schools and programs that you might wish to look into include:  David Winston's Clinical Training program (this course can be taken long distance, but David is actually teaching it in a classroom with students and some long distance learning students are included- although this is the last year he will be the main teacher), Maryland University of Integrative Health (offers full time accredited herbal training programs), The Vermont Center for Integrative Herbalism, The California School of Herbal Studies, and there are other programs as well.

For more information on becoming a registered herbalist, and other school listings, you may want to look around the American Herbalist Guild or the New England Herbal Association website.