City guide · Zone 10b
What to plant in San Francisco, California
A full-sun bed in San Francisco: Dwarf yaupon holly 'Nana', Adam's needle yucca 'Color Guard', Mexican bush sage, Lily of the Nile, Mexican snowball. Zone 10b, frost is rare.
Cool Mediterranean with summer fog. Many drought-tolerant plants thrive, but heat-lovers may sulk.
Preview: plant data is awaiting horticulturist review. A professional horticulturist hasn't reviewed our plant table yet. Lists still follow fixed rules for zone, sun, pets, deer and invasive status.
San Francisco, California at a glance
- Hardiness zone (2023 USDA)
- 10b (ZIP 94102)
- Typical last spring frost
- Rare
- Typical first fall frost
- Rare
- Spring planting window
- February to early April
- Fall planting window
- November to January
- Annual rainfall (approx.)
- 23 in
Frost dates are typical metro values, not forecasts. Dry summers and wet winters mean summer water, not winter cold, decides what thrives; many plants need irrigation to survive. Our lists for San Francisco use the rules for California.
Zone: USDA Plant Hardiness Zone Map, 2023 (USDA Agricultural Research Service; data by the PRISM Climate Group, Oregon State University). ZIP code to state data: GeoNames (geonames.org), CC BY 4.0.
A full-sun bed in San Francisco
6 or more hours of direct summer sun, 12 × 6 ft.
12 × 6 ft · Zone 10b · 6+ hours of sun · Low-water
Ilex vomitoria 'Nana'
Structure · Back of bed · 3-gallon pot · 3.5 ft apart · grows 3–5 ft tall · Foliage plant
Can't find it? Use Upright rosemary 'Tuscan Blue' or Indian hawthorn.
Yucca filamentosa 'Color Guard'
Grass · Back of bed · 1-gallon pot · 2.5 ft apart · grows 2–5 ft tall · Jun–Jul
Can't find it? Use Pink muhly grass or Bamboo muhly.
Salvia leucantha
Filler · Back of bed · 1-gallon pot · 3 ft apart · grows 3–4 ft tall · Aug–Nov
Can't find it? Use African iris or Parry's penstemon.
Agapanthus africanus
Filler · Middle of bed · 1-gallon pot · 2 ft apart · grows 2–3 ft tall · Jun–Aug
Can't find it? Use African iris or Parry's penstemon.
Echeveria elegans
Edge · Edge of bed · 4-inch pot · 0.8 ft apart · grows 3–6 in tall · Mar–May
Can't find it? Use Hardy ice plant or Silver carpet.
Kinds
5
Plants
18
Coverage
94%
Gravel
0.44 cu yd
Gravel or decomposed granite: 0.44 cu yd at 2 in deep (6 bags of 2 cu ft). Plants cover about 94% of the 72 sq ft bed when mature.
A part-shade bed in San Francisco
2 to 4 hours of direct summer sun, 12 × 6 ft.
12 × 6 ft · Zone 10b · 2–4 hours of sun · Modern
Podocarpus macrophyllus var. maki
Structure · Back of bed · 3-gallon pot · 3 ft apart · grows 8–12 ft tall · Foliage plant
Holly fern
× 3
Cyrtomium falcatum
Grass · Front of bed · 1-gallon pot · 2 ft apart · grows 1.5–2 ft tall · Foliage plant
Listed as invasive in Hawaii, New Jersey, South Carolina and Texas in our table. Don't plant it there.
Can't find it? Use Mat rush 'Breeze' or Lilyturf 'Big Blue' (invasive in North Carolina: don't plant it there).
Salvia guaranitica 'Black and Blue'
Filler · Middle of bed · 1-gallon pot · 2.5 ft apart · grows 3–5 ft tall · Jun–Oct
Can't find it? Use Firespike or Cast iron plant.
African iris
× 5
Dietes iridioides
Filler · Front of bed · 1-gallon pot · 2 ft apart · grows 2–3 ft tall · Mar–Oct
Can't find it? Use Cast iron plant or Bush lily.
Ophiopogon japonicus 'Nana'
Edge · Edge of bed · 4-inch pot · 0.5 ft apart · grows 2–4 in tall · Foliage plant
Kinds
5
Plants
23
Coverage
87%
Mulch
9 bags
Mulch: 0.67 cu yd at 3 in deep (9 bags of 2 cu ft). Plants cover about 87% of the 72 sq ft bed when mature.
A shady bed in San Francisco
Under 2 hours of direct summer sun, 12 × 6 ft.
12 × 6 ft · Zone 10b · Under 2 hours of sun · Classic
Podocarpus macrophyllus var. maki
Structure · Back of bed · 3-gallon pot · 3 ft apart · grows 8–12 ft tall · Foliage plant
Holly fern
× 3
Cyrtomium falcatum
Grass · Front of bed · 1-gallon pot · 2 ft apart · grows 1.5–2 ft tall · Foliage plant
Listed as invasive in Hawaii, New Jersey, South Carolina and Texas in our table. Don't plant it there.
Can't find it? Use Boston fern or Lilyturf 'Big Blue' (invasive in North Carolina: don't plant it there).
Bush lily
× 7
Clivia miniata
Filler · Front of bed · 1-gallon pot · 1.5 ft apart · grows 1.5–2 ft tall · Feb–Apr
Can't find it? Use Cast iron plant.
Thelypteris kunthii
Filler · Front of bed · 1-gallon pot · 2 ft apart · grows 2–3 ft tall · Foliage plant
Can't find it? Use Cast iron plant.
Mondo grass
× 12
Ophiopogon japonicus
Edge · Edge of bed · quart pot · 0.8 ft apart · grows 6–9 in tall · Foliage plant
Kinds
5
Plants
30
Coverage
89%
Mulch
9 bags
Mulch: 0.67 cu yd at 3 in deep (9 bags of 2 cu ft). Plants cover about 89% of the 72 sq ft bed when mature.
Questions and answers
- What hardiness zone is San Francisco, California in?
- Central San Francisco (ZIP 94102) is in zone 10b on the 2023 USDA map: the coldest night of an average winter falls between 35°F and 40°F. Suburbs can be half a zone colder.
- When is the last frost in San Francisco?
- Frost is rare in central San Francisco, so planting time depends more on heat and rain than on frost.
- When should I plant shrubs and perennials in San Francisco?
- In spring, February to early April; in fall, November to January. Fall planting gives roots a cool, moist season to settle before summer.
- How many plants do I need for a 12 × 6 ft bed in San Francisco?
- Our full-sun bed list for San Francisco uses 18 plants of 5 kinds, plus 6 bags of mulch.
How this page was made
This page was generated from FloraVista's plant table by fixed rules: the rules engine composed each list for the city's 2023 USDA zone, its region's summers and its state's invasive lists. The frost dates and rainfall are approximate metro values. No person or chat model chose these plants, and no named expert has reviewed this page.
Data status: the plant table is awaiting review by a horticulturist. Check each plant with a local nursery or extension office before you buy.
Sources
- Missouri Botanical Garden Plant Finder, state extension services and the USDA PLANTS database (zones, size, sun, water, bloom, native range)
- ASPCA toxic and non-toxic plant lists (dog and cat toxicity)
- Rutgers NJAES and regional extension deer-resistance ratings
- State noxious-weed and invasive-plant lists and the Invasive Plant Atlas of the US
- Typical US garden-centre listings (pot size and price band)
- USDA Plant Hardiness Zone Map, 2023. Agricultural Research Service, U.S. Department of Agriculture. Data by the PRISM Climate Group, Oregon State University.
- ZIP code to state data: GeoNames (geonames.org), licensed under CC BY 4.0.
Generated . How FloraVista chooses plants
