Home | E-mail | Photo gallery | Mail Sale Catalogue | Grafting Guestbook | Dictionary |  Winter test | Links | Search

 
 
Dwarf     [ Botany - Horticulture

Dictionary of botanic terminology - index of names

Adjective:  Dwarfish
Adverb: Dwarfishly
Noun: Dwarfishness
  The description of a plant cultivar that is smaller than the species plant, though it has the same basic characteristics.  
Dwarf plant are usually the a result of selective breeding or of a genetic mutation. (but dwarf plant can also occur through natural causes e.g. diseases and non-optimal growing condition)

Dwarf is often used before a noun ( e.g. a dwarf conifer, a dwarf dahlia etc…)
Dwarfing     [ Botany - Phytopathology ]
Synonym:   Stunting, Underdevelopment, Hypotrophy
     
  The underdevelopment of a plant or of one of its organs.  
     
A stunting of normal growth characterized in plants by smaller than normal leaves and stems.
In horticulture dwarfing is considered a desirable characteristic in modern orchards and gardens, where genetic dwarfs may be selected and propagated, or more often, scions are grafted on to dwarfing rootstocks. Almost all modern apples in commercial use are propagated as dwarf or semi-dwarf trees for ease of picking and spraying. Dwarf ornamental are also extensively cultivated in gardens and containers as they do not need a lot of pruning to stay small size.

Dwarfing  of plant and organs is also the symptom of several plant disease.
     
To dwarf     [ Horticulture ]
Transitive verb (past and past participle dwarfed, present participle dwarfing, 3rd person present singular dwarfs)
     
  1. Make a plant or plant parts seem small
2. Stunt plant's growth
 
     
For example the bonsai is the art of dwarfing trees by careful root and stem pruning coupled with root restriction.
     

 

 

1

A Special Thanks to all Those Who help us to make this web site
with their photo, time, comments.

The photos in  this site are subject to copyright. Images may not be copied, downloaded, or used in any way without the expressed, written permission of CACTUS ART nursery and the original photographer.

Home | E-mail | Photo gallery | Mail Sale Catalogue | Grafting Guestbook | Dictionary |  Winter test | Links | Search