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sheep sorrel
sheet mulch
materials for
preparation of
starting plants in
shelterbelts. See also windbreaks
Shepherdia argentea (buffaloberry)
shepherd’s purse
shiso
shrubs. See also specific shrubs
birds attracted to
in food forest
graywater for
in guild
mulch makers
multifunctional plants
nitrogen-fixing
planting in sheet mulch
for poultry forage
in shelterbelt
Siberian dwarf pine
Siberian pea shrub. See Caragana arborescens (Siberian pea shrub)
silk tree, mimosa. See Albizia julibrissin (silk tree, mimosa)
silverberry
silverweed
Silybium morianum (milk thistle)
sketches. See maps/sketches of garden
skunk cabbage
slope. See also contoured land
Smilax spp. (greenbrier)
smooth sumac
snow peas
snowberry. See Symphoricarus albus (snowberry)
soft rush
soil
in annual gardens
compost, adding to
density of
forest
nitrogen in
pH of
plants to improve
scaffold plants to control
sheet mulch, use in
tilling, effect of
soil amendments
soil building . See also compost
pioneer plants
plants for
startup bed
wood, use of
soil fertility
annual gardens
minerals
soil organisms, supplied by
soil fumigant plants
soil organisms . See also earthworms
Solanum tuberosum (potato)
Solar Gardening
Solidago spp. (goldenrod)
Sorbus spp. (mountain ash)
Sorghum bicolor (Sudan grass)
sorrel. See Rumex spp. (dock, sorrel)
sow thistle
soybeans
Spanish broom
Spartium junceum (Spanish broom)
spearmint