1 - The Garden Gate: Air Layering
http://www.prairienet.org/garden-gate/airlayer.htm
This site illustrates air layering as an effective means of vegetative
propagation
2 - Plant Propagation of Landscape and Garden Plants
http://muextension.missouri.edu/xplor/agguides/hort/index.htm#Weed Control
This location shows the steps for preparing cuttings and the procedure
used to propagate a variety of plants.
3 - Home Propagation of House Plants
http://muextension.missouri.edu/xplor/agguides/hort/index.htm#Flowers
Share your houseplants with your friends. This site shows how to propagate
common houseplants.
4 - Seed Propagation of House Plants
http://www.ext.vt.edu/departments/envirohort/articles/indoor_plants/seedprop.html
This location employs seeds to obtain houseplants.
5 - Propagating Shrubs from Cuttings
http://www.ces.uga.edu/pubcd/b641-w.html
The where, when and what of shrub cuttings is discussed at this site.