Herbaceous Plants is one of many monthly courses offered as part of the Horticulture Certificate Program. A monthly course is $115 for Conservatory members and $135 for the general public, and includes five classes (a value of $23/37 per class). Classes may not be prorated. Students must complete nine of the courses to earn the certificate. However, there is no obligation to complete the program; students are welcome to sign up for as many or as few of the courses as they would like.
This course will dive deeply into the fantastically varied world of herbaceous (non-woody) plants. From the ground upward we will learn about geophytes (bulbs, corms, tubers and rhizomes), pteridophytes (mosses and ferns), annual/biennial plants, ‘weeds’, perennial plants that can hug the ground or grow far into the air, cacti and succulents, tropical herbaceous plants that are often used as annuals outside and houseplants inside Ohio homes, orchids, vines and epiphytes (air plants) typically growing in the canopy of trees. The primary learning outcome is to understand the basic characteristics of herbaceous plants and be able to identify common examples of the many types of herbaceous plants found around the world.
Instructors: Mark A. Miller, PhD
Guest Instructors: Marjolein Berbee, Leo Berbee Bulb Co. of Marysville; Evan Apt, Conservatory staff; Deb Knapke, Garden Sage
Textbook: Ohio Nursery & Landscape Association (2017). Landscape Plants for Ohio: A Professional’s Guide. Published by ONLA. $6 cost collected from students by the Conservatory.
The following resources are recommended for those students who wish to enrich and further their subject learning.
- Armitage, Allan M. (2008). Herbaceous Perennial Plants: A Treatise on their Identification, Culture, and Garden Attributes, 3 rd Edition. Stipes Publishing.
- Still, Steven M. (1994). Manual of Herbaceous Ornamental Plants, 4th Edition. Stipes Publishing.
- Hewitt, Terry (1997). The Complete Book of Cacti & Succulents. DK Publishing.
- Cullina, William (2004). Understanding Orchids. Houghton Mifflin Co.
College Credit: One (1) hour of credit can be obtained from Ashland University for an additional cost of $180.
First Class: Tuesday, May 5, 6-8:30 PM
Second Class: Tuesday, May 12, 6-8:30 PM
Third Class: Tuesday, May 19, 6-8:30 PM
Fourth Class: Tuesday, May 26, 6-8:30 PM
Fifth Class: Saturday, May 30, 9-11:30 AM
Please note, when you register you are signing up and paying for ALL FIVE classes in this course. The registration page will show the first date only (May 5th) but this process will register you for all five classes.