The first table on this page contains the mature plant size and sun and water requirements. Scroll down to the second table for plant characteristics.
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Top Perennials for Sonoma County |
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Cultivation Requirements |
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Perennials
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Common Name
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Height
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Width
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Exposure
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Water Requirements
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1 |
Acanthus mollis |
Bear's Breech |
2-3' |
2-3' |
Sn/Par-Shady |
Drought-tolerant |
2 |
Achillea spp. |
Yarrow |
1-3' |
1-2' |
Sun |
Drought-tolerant |
3 |
Agastache spp |
Hyssop |
2-3' |
2' |
Sn/Par-Shady |
Low |
4 |
Artemisia spp |
Artemisia |
2-4' |
2-6' |
Sun |
Low |
5 |
Asclepsis spp |
Milkweed, Butterfly Weed |
2-3' |
2-4' |
Sun |
Moderate |
6 |
Aster spp |
Michaelmas Daisy |
1-2' |
2-3' |
Sn/Par-Shady |
Moderate |
7 |
Bergenia spp |
Bergenia |
12-18" |
18-24" |
Sn/Par-Shady |
Moderate |
8 |
Caryopteris spp |
Bluebeard |
2-3' |
2-4' |
Sun |
Moderate |
9 |
Centauria cineraria |
Dusty Miller |
1-2' |
1-2' |
Sun |
Moderate |
10 |
Ceratostigma plumbaginoides |
Dwarf Plumbago |
6-12" |
1.5-3' |
Sn/Par-Shady |
Low |
11 |
Dicentra formosa |
Western Bleeding Heart |
1.5' |
2-3' |
Shade |
Moderate |
12 |
Dietes |
Fortnight lily |
2-3' |
2-3' |
Sn/Par-Shady |
Drought-tolerant |
13 |
Erigeron spp. |
Seaside Daisyxican Daisy |
1-2' |
1-2' |
Sn/Par-Shady |
Low |
14 |
Eriogonum fasciculatum |
Buckwheat |
1-3' |
2-4' |
Sun |
Drought-tolerant |
15 |
Eryngium amethystinum |
Sea Holly |
1-2' |
1-2' |
Sun |
Drought-tolerant |
16 |
Eschscholzia californica |
California Poppy |
6-12" |
6-12" |
Sun |
Drought-tolerant |
17 |
Euphorbia spp. |
Spurge |
1-5' |
1-4' |
Sn/Par-Shady |
Low |
18 |
Gaillardia spp |
Blanket Flower |
1-4' |
1-2' |
Sun |
Drought-tolerant |
19 |
Gaura lindheimeri |
Gaura |
3-4' |
3-4' |
Sn/Par-Shady |
Low |
20 |
Geranium spp |
Cranesbill, Hardy Geranium |
6-18" |
1-2' |
Sn/Par-Shady |
Moderate |
21 |
Helleborus spp. |
Hellebore |
1.5 - 3' |
1-2' |
Shade/Part shade |
Moderate |
22 |
Heuchera spp |
Coral Bells |
1-2' |
2-4' |
Part shade |
Moderate |
23 |
Iris spp |
Iris |
1-3' |
1' |
Sn/Par-Shady |
Occasional |
24 |
Kniphofia spp |
Red Hot Poker, Torch Lily |
1-3' |
1-3' |
Sn/Par-Shady |
Low |
25 |
Lavendula spp |
Lavender |
1-3' |
1-5' |
Sun |
Drought-tolerant |
26 |
Leonotus leonurus |
Lion's Tail |
4-6' |
4-6' |
Sun |
Drought-tolerant |
27 |
Monardella spp |
Monardella |
6"-2' |
12-18" |
Sn/Par-Shady |
Drought-tolerant |
28 |
Nepeta spp |
Catmint |
1-4' |
2-4' |
Sn/Par-Shady |
Moderate |
29 |
Origanum |
Oregano |
6"-2' |
1-3' |
Sun |
Drought-tolerant |
30 |
Pelargonium |
Scented Geranium |
1-3' |
1-3' |
Sn/Par-Shady |
Low |
31 |
Penstemon spp |
Penstemon |
1-3' |
2-4' |
Sun |
Moderate |
32 |
Perovskia atriplicifolia |
Russian Sage |
3-4' |
3-4' |
Sun |
Drought-tolerant |
33 |
Rudbeckia spp |
Black-Eyed Susan |
3-6' |
2-4' |
Sun |
Moderate |
34 |
Salvia spp. |
Sage |
1-6' |
1-10' |
Sn/Par-Shady |
Drought-tolerant |
35 |
Santolina spp |
Lavender Cotton |
1-3' |
1-3' |
Sn/Par-Shady |
Drought-tolerant |
36 |
Sedum spp. |
Stonecrop |
2-24" |
8-24" |
Sn/Par-Shady |
Moderate |
37 |
Senecio cineraria |
Dusty Miller |
2-3' |
2-3' |
Sn/Par-Shady |
Occasional |
38 |
Senecio viravira |
Dusty Miller |
4-Feb |
4-Feb |
Sn/Par-Shady |
Occasional |
39 |
Sidalcea spp |
Checkerbloom |
2-3' |
2-3' |
Sun |
Drought-tolerant |
40 |
Sisyrinchium spp |
Blue Eyed Grassellow Eyed Grass |
6-24" |
6-24" |
Sn/Par-Shady |
Drought-tolerant |
41 |
Sphaeralcea spp |
Globe Mallow |
2-4' |
2-3' |
Sun |
Drought-tolerant |
42 |
Stachys byzantina |
Lamb's Ears |
6"-12" |
3' |
Sn/Par-Shady |
Low |
43 |
Tagetes lemmoniii |
Mexican Bush Marigold |
3-6' |
4-6' |
Sn/Par-Shady |
Occasional |
44 |
Tellima grandiflora |
Fringe Cups |
1-2' |
1.5-2' |
Shade/Part shade |
Moderate |
45 |
Teucrium spp |
Germander |
8"-8' |
1-8' |
Sn/Par-Shady |
Low |
46 |
Thymus spp |
Thyme |
3"-1' |
1'-3' |
Sn/Par-Shady |
Low |
47 |
Tulbaghia violacea |
Society Garlic |
1-2' |
1-2' |
Sun |
Moderate |
48 |
Verbascum spp |
Mullein |
1-6' |
2-3' |
Sun |
Moderate |
49 |
Verbena spp |
Verbena |
4"-6' |
1-6' |
Sn/Par-Shady |
Occasional |
50 |
Yucca spp |
Yucca |
2-30' |
5-30' |
Sun |
Drought-tolerant |
51 |
Zauschneria spp (now Epilobium spp) |
California Fuschia |
8"-2' |
2-4' |
Sun |
Drought-tolerant |
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Characteristics |
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Native?
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Deer Resistant?
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Season of Interest
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1 |
Acanthus mollis |
Bear's Breech |
No |
Yes |
Year-round |
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2 |
Achillea spp. |
Yarrow |
No |
Yes |
Summer/Fall |
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3 |
Agastache spp |
Hyssop |
No |
Yes |
Summer/Fall |
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4 |
Artemisia spp |
Artemisia |
Some |
Yes |
Spring/Sum./Fall |
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5 |
Asclepsis spp |
Milkweed, Butterfly Weed |
Yes |
No |
Spring/Summer |
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6 |
Aster spp |
Michaelmas Daisy |
Yes |
No |
Fall |
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7 |
Bergenia spp |
Bergenia |
No |
No |
Year-round |
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8 |
Caryopteris spp |
Bluebeard |
No |
No |
Summer/Fall |
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9 |
Centauria cineraria |
Dusty Miller |
No |
Yes |
Year-round |
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10 |
Ceratostigma plumbaginoides |
Dwarf Plumbago |
No |
Yes |
Summer/Fall |
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11 |
Dicentra formosa |
Western Bleeding Heart |
Yes |
No |
Sprg/Early Sum |
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12 |
Dietes |
Fortnight lily |
No |
Yes |
Year-round |
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13 |
Erigeron spp. |
Seaside Daisy, Mexican Daisy |
Some |
Yes |
Year-round |
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14 |
Eriogonum fasciculatum |
Buckwheat |
Yes |
No |
Spring/Summer |
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15 |
Eryngium amethystinum |
Sea Holly |
No |
Yes |
Summer/Fall |
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16 |
Eschscholzia californica |
California Poppy |
Yes |
Yes |
Spring/Summer |
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17 |
Euphorbia spp. |
Spurge |
No |
Yes |
Early Sprg/Sum |
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18 |
Gaillardia spp |
Blanket Flower |
No |
No |
Summer |
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19 |
Gaura lindheimeri |
Gaura |
No |
No |
Summer/Fall |
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20 |
Geranium spp |
Cranesbill, Hardy Geranium |
No |
No |
Year-round |
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21 |
Helleborus spp. |
Hellebore |
No |
Yes |
Winter/Spring |
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22 |
Heuchera spp |
Coral Bells |
Some |
No |
Year-round |
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23 |
Iris spp |
Iris |
Some |
Yes |
Spring |
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24 |
Kniphofia spp |
Red Hot Poker, Torch Lily |
No |
Yes |
Spring/Summer |
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25 |
Lavendula spp |
Lavender |
No |
Yes |
Summer |
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26 |
Leonotus leonurus |
Lion's Tail |
No |
No |
Summer/Fall |
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27 |
Monardella spp |
Monardella |
Yes |
Yes |
Spring/Summer |
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28 |
Nepeta spp |
Catmint |
No |
Yes |
Spring/Sum./Fall |
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29 |
Origanum |
Oregano |
No |
Yes |
Summer |
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30 |
Pelargonium |
Scented Geranium |
No |
Yes |
Year-round |
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31 |
Penstemon spp |
Penstemon |
Some |
No |
Spring/Summer |
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32 |
Perovskia atriplicifolia |
Russian Sage |
No |
Yes |
Summer/Fall |
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33 |
Rudbeckia spp |
Black-Eyed Susan |
No |
No |
Summer/Fall |
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34 |
Salvia spp. |
Sage |
Some |
Some |
Spring/Sum./Fall |
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35 |
Santolina spp |
Lavender Cotton |
No |
Yes |
Year-round |
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36 |
Sedum spp. |
Stonecrop |
No |
No |
Year-round |
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37 |
Senecio cineraria |
Dusty Miller |
No |
Yes |
Year-round |
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38 |
Senecio viravira |
Dusty Miller |
No |
Yes |
Year-round |
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39 |
Sidalcea spp |
Checkerbloom |
Some |
No |
Spring/Summer |
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40 |
Sisyrinchium spp |
Blue Eyed Grass/Yellow Eyed Grass |
Some |
Yes |
Spring/Summer |
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41 |
Sphaeralcea spp |
Globe Mallow |
Some |
No |
Spring/Summer |
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42 |
Stachys byzantina |
Lamb's Ears |
No |
Yes |
Year-round |
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43 |
Tagetes lemmoniii |
Mexican Bush Marigold |
Yes |
Yes |
Year-round |
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44 |
Tellima grandiflora |
Fringe Cups |
Yes |
No |
Year-round |
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45 |
Teucrium spp |
Germander |
No |
Yes |
Year-round |
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46 |
Thymus spp |
Thyme |
No |
Yes |
Year-round |
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47 |
Tulbaghia violacea |
Society Garlic |
No |
Yes |
Year-round |
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48 |
Verbascum spp |
Mullein |
No |
No |
Spring/Summer |
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49 |
Verbena spp |
Verbena |
No |
No |
Summer/Fall |
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50 |
Yucca spp |
Yucca |
Some |
Yes |
Year-round |
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51 |
Zauschneria spp (now Epilobium spp) |
California Fuschia |
Yes |
No |
Summer/Fall |
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