Palms & Cycads

Course CodeBHT233
Fee CodeS2
Duration (approx)100 hours
QualificationStatement of Attainment
  

Become a Palm and Cycad Expert

  • Learn to identify, propagate and grow lots of different species
  • Follow your passion
  • For all enthusiasts -amateurs or professionals
  • Work in the nursery or interior plantscaping industries; find a job, start a business, build a career

 

Palms are a very important group of plants, primarily throughout the tropics, but also extending into cooler areas. There are some palms which will even grow very well in temperate climates. There are palms growing successfully in cooler places throughout the world, including Tasmania, England, Canada and Cape Cod in the USA. Many palms however are not particularly hardy to the cold, and will be injured by temperatures approaching freezing point. In temperate climates, palms are also often grown as indoor plants. 

Lesson Structure

There are 8 lessons in this course:

  1. Introduction
    • Scope and Nature of Palm Culture
    • Plant Naming
    • Species, Cultivars, Varieties
    • Characteristcs of Palm and Cycad Families
    • Botanical Characteristics
    • Review of Australian Cycad Genera
    • Australian Palm Genera
    • Review of Palms
    • Sub families, tribes and genera of palms\
    • Resources
  2. Culture
    • Cultivating Cycads
    • Understanding Soils, Nutrition, pH, etc
    • Soil Mixes for Palms and Cycads
    • Mulches
    • Fertilisers
    • Drainage
    • Planting
    • Water Management
    • Pruning Palms and Cycads
  3. Propagation
    • Overview
    • Propagating Palms from Seed
    • Propagating Media
    • Other Propagation Methods (for some palms); eg. Offshoots, layering)
    • Transplanting Seedlings
    • Cycad Propagation; seed, offsets, suckers
    • Transplanting cycads
    • Managing pest and disease
    • Propagating Equipment
  4. Selecting Suitable Palms and Cycads
    • Growth Habits; solitary, clumping, aerial branching, subterranean branching, climbing
    • Leaf Types; palmate, pinnate, bipinnate, fan
    • Review of palm genera
    • Cycad genera
    • Cold tolerant palms and cycads
  5. Pests & Diseases of Palms and Cycads
    • Scope and Nature of Pest Management
    • Use of Chemical Legislation
    • Common palm and cycad pests
    • Common palm and cycad diseases
  6. Using Palms and Cycads
    • Growing palms in a greenhouse
    • What palms can be grown in a greenhouse or conservatory
    • Environmental management and plant needs
    • Temperature, Ventilation, Light Management
    • Landscaping with Palms
    • How palms can be used for different affects
    • Planting Design
    • Preparing a Plan
  7. Commercial Applications For Palms & Cycads
    • Scope and Nature of Uses for Palms
    • Rattan
    • Palm Oil
    • Dates
    • Coconut
    • Coir Fibre
    • Palms as Indoor Plants
    • Species Suited to Indoor Plant Culture
  8. Special Assignment
    • A PBL assignment where you deepen your knowledge by planning the establishment of a collection of different cultivars of palms or cycads (your choice) that are suited to growing in a particular situation or locality.

Each lesson culminates in an assignment which is submitted to the school, marked by the school's tutors and returned to you with any relevant suggestions, comments, and if necessary, extra reading.

Aims

  • Distinguish between the characteristics of different types of palms and cycads.
  • Determine general cultural practices, including propagation, for growing palms and cycads.
  • Choose palms and cycads to suit different climatic situations.
  • Determine treatments for palms and cycads suffering various health problems.
  • Specify appropriate landscape applications for palms and cycads.
  • Explain different commercial applications for palms and cycads.

What You Will Do

  • Distinguish between different plant families, including:
    • Arecaceae
    • Zamiaceae
    • Cycadaceae.
  • Distinguish between different major groups which the Arecaceae (Palmae) family is divided into.
  • Compile a resource file of sources for information on palms and cycads.
  • Prepare an herbarium collection of fifty palms and cycads.
  • Explain two different ways to plant different specified palm or cycads plants.
  • Compare growing palms in the ground with growing them in a pot as an indoor plant.
  • Explain appropriate techniques for watering palms and cycads in a specified garden, or collection of container plants.
  • Develop guidelines for preparing a specified soil for planting a palm in your locality.
  • Make a potting media suitable for growing palms or cycads in a 300mm container.
  • Evaluate the chemical analyses of five different types of fertiliser to determine their suitability for use on palm and cycad plants.
  • Prepare a maintenance program for a palm plantation which, includes:
    • Soil management
    • Pest and disease control
    • Weed control
    • Pruning
    • Irrigation
    • A twelve month work schedule.
  • Write a procedure for propagating palms or cycads.
  • Summarise common causes for seed failure when propagating palms and cycads.
  • Perform tasks associated with propagating a palm from seed, including collecting and germinating seed.
  • Identify different environmental zones, in your country on an unlabelled map, which are suitable for growing palms selected from a provided list of twenty species.
  • Determine palm and cycad species which are particularly hardy and adaptable to three different environmental zones within your country.
  • Determine six species of cold tolerant palms and cycads.
  • Prepare lists of five palms and cycads, suited to grow in each of a variety of different situations.
  • Determine the pests which commonly occur on palms and cycads in your locality.
  • Determine the diseases which commonly occur on palms and cycads in your locality.
  • Develop a checklist of things to inspect when making an assessment of the health of palms and cycads.
  • Evaluate the health of five different palms or cycads using a plant health checklist, developed by you.
  • Specify treatments for three different pests which are common on palms.
  • Specify treatments for three common diseases which affect palms.
  • Specify treatments for three common problems which affect cycads.
  • Compare alternative (ie. non-chemical) methods of treating five common palm or cycad health problems.
  • Determine five palm species which have spikes on the foliage.
  • Determine five palm species which have no spikes on the foliage.
  • Determine ten palm varieties which have distinct foliage colours other than green.
  • Determine ten self-cleaning palm species.
  • Determine ten palm species which are not self-cleaning.
  • Categorise twenty different palm species according to the texture of the foliage, including:
    • Broad leaves (e.g. fan palms)
    • Fine textured feather palms
    • Coarser textured feather palms.
  • Evaluate the use of palms/cycads in a garden which incorporates at least three different varieties, commenting on both aesthetics and function.
  • Draw a landscape plan, demonstrating aesthetic impact, for a 30 square metre garden bed, where palms and cycads comprise 75% of the total number of plants used.
  • Evaluate the use of palms in a commercial interior (e.g. office or shopping complex).
  • Develop a procedure for the production of a palm plant in a wholesale nursery, from germinating the seed to the time it is ready for sale.
  • Determine how a specified palm needs to be treated differently when grown in a greenhouse.
  • Describe commercial farming of palms including the production of coconuts, dates and palm oil.

Structured Learning Provides a Better Foundation

Anyone can learn a certain amount about palms and cycads through informal reading and experimentation; but the informal approach often leaves gaps in your knowledge.

  • A formal study program like this covers all important bases
  • The learning you get from this course provides a foundation and framework upon which to develop your knowledge and understanding without making as many mistakes, or wasting time and money, as you otherwise might.
  • When you know what you are doing, you make better choices about plants you use, and how you care for them; ultimately leading to far more success.

These plants are an integral component in creating a "tropical" appearance to a garden.

Where to Grow them:

  • Temperate, Sub tropic or tropical climates (some grow in even cooler temperate areas)
  • As Indoor Plants or Greenhouse plants anywhere

Most palms are truly tropical plants, preferring wet tropic or subtropic climates to do their best. Some palms and plants that have a palm-like appearance will grow under harsher conditions. These may be used in cooler climates, harsher inland areas (eg. deserts), or as indoor plants, to create similar affects when other varieties of palms become difficult to grow.

When you plant a new palm, it usually takes a period of time to settle in to its new position before starting to put on significant growth. In warm climates, most of the plants listed below should grow reasonably fast, once they have settled in (6-18 months after planting).

 

SELF CLEANING OR NOT

  • Self Cleaning Palms : These drop old fronds naturally.
  • Not Self Cleaning : The old fronds still cling to the trunk after dying. This is both unsightly, and provides places for cockroaches and other insects to breed. Fronds need to be physically removed, making more work for the gardener.

 

SOLITARY OR CLUMP FORMING

Most palms have either a solitary trunk (ie. one trunk to a plant), or develop multiple trunks from the base, to form a more bush-like clump.

 

PINNATE OR FAN-SHAPED FRONDS

Most palms have either fan-shaped fronds or pinnate (divided feather-like) fronds.

 

PROPAGATION

True palms (ie. Araceae family) are propagated by seed. Seed needs to be collected close to the time it is about to drop. If you pick it too early, it is less likely to germinate. Palm seed can be spasmodic in germinating. Generally speaking, some may germinate within a month or two of planting, but other seed from the same batch may progressively germinate over many months or even years. Seed needs to be kept moist and warm to achieve this progressive germination. Waterlogged or cold seed will tend to rot.

CYCADS

Cycads look like palms, but are not!  They are in fact more closely related to conifers. Cycads are "ancient" plants; sometimes called Dinosaur plants because they were around millions of years ago.

 

Who Should Study This Course?

  • Horticulturists, Gardeners, Landscapers, Nurserymen, Botanists, Plant Enthusiasts
  • Interior plantscapers, or anyone working in supply and maintenance of indoor plants
  • Keen amateurs with a passion for palms and cycads
 
Becoming an "expert" with any type of plant will always be a big advantage for anyone who works in horticulture.
Give your career or business a boost and learn more about palms and cycads.
 

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Credentials

Member of the Institute of Horticulture Careers Advisory Bureau
Member of the Institute of Horticulture Careers Advisory Bureau

Member Nursery and Garden Industry Association
Member Nursery and Garden Industry Association

ACS is recognised by the International Accreditation and Recognition Council
ACS is recognised by the International Accreditation and Recognition Council



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  Gavin Cole

B.Sc., Cert.Garden Design. Landscape Designer, Operations Manager, Consultant, Garden Writer. He was operations manager for a highly reputable British Landscape firm (The Chelsea Gardener) before starting up his own landscaping firm. He spent three years working in our Gold Coast office, as a tutor and writer for Your Backyard (gardening magazine) which we produced monthly for a Sydney punlisher between 1999 and 2003. Since then, Gavin has contributed regularly to many magazines, co authored several gardening books and is currently one of the "garden experts" writing regularly for the "green living" magazine "Home Grown".
  John Mason

Parks Manager, Nurseryman, Landscape Designer, Garden Writer and Consultant. Over 40 years experience; working in Victoria, Queensland and the UK. He is one of the most widely published garden writers in the world; author of more than 70 books and editor for 4 different gardening magazines. John has been recognised by his peers being made a fellow of the Institute of Horticulture in the UK, as well as by the Australian Institute of Horticulture.
  Robert James

B.App. Sc. (Horticulture), Dip.Ag., M.Sc., Grad Dip.Mgt. Over 50 years experience that includes, Nursery Manager Brisbane City Councoil, Grounds Manager (University of Qld), Lecturer Qld Agricultural College, Propagator/Nurseryman at Aspley Nursery, Horticulturist, Horticultural Scientist, and Horticultural Consultant
  Rosemary Davies

Leading horticultural expert in Australia. Rosemary trained in Horticultural Applied Science at Melbourne University. Initially she worked with Agriculture Victoria as an extension officer, taught horticulture students, worked on radio with ABC radio (clocking up over 24 years as a presenter of garden talkback programs, initially the only woman presenter on gardening in Victoria) and she simultaneously developed a career as a writer. She then studied Education and Training, teaching TAFE apprentices and developing curriculum for TAFE, before taking up an offer as a full time columnist with the Herald and Weekly Times and its magazine department after a number of years as columnist with the Age. She has worked for a number of companies in writing and publications, PR community education and management and has led several tours to Europe. In 1999 Rosemary was BPW Bendigo Business Woman of the Year and is one of the founders and the Patron, of the Friends of the Bendigo Botanic gardens. She has completed her 6th book this year and is working on concepts for several others. Rosemary has a B Ed, BSc Hort, Dip Advertising & Marketing
  Tropical Plants
This luscious, illustrated ebook covers hundreds of different plant genera, and many more cultivars. You will learn how to grow plants commonly cultivated in the tropics and subtropics. It contains everything you need to know about growing tropical plants, managing them and working with them (they can be a little temperamental). Many of the plants can also grow in milder climates as indoor plants or in protected places. Previously published in print form by Kangaroo Press (Simon and Schuster).
  Orchids
A colourful guide for students, home gardeners and orchid enthusiasts. The first part deals with growing orchids, and the second covers dozens of orchid genera, and hundreds of cultivars. Explore orchids as cut flowers, container plants, indoor plants and outdoor garden plants, in both tropical and temperate climates, across the world.
  Trees and Shrubs for Warm Places
A stunning book with around 300 colour photos! A comprehensive reference to thousands of tropical plant varieties (mostly different information to the Tropical Plants book) . An classic reference for nurserymen, landscapers, interior plantscapers, horticulturists and any tropical plant enthusiasts. 209 pages
  Growing Palms and Palm Like Plants
Palms and palm-like plants are mostly grown as structural plants. They add stunning shapes into a garden that are different to other plants and for that reason alone, stand out and capture our attention, making a garden more interesting. Palms can be more than just architectural forms though; providing shade, colour and texture to a garden. If you choose an appropriate species, they are great indoor plants.