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Basket-of-gold

Aurinia saxatilis · Brassicaceae

Basket-of-gold (Aurinia saxatilis) in flower
Photo: T. Kebert, via Wikimedia Commons (CC BY-SA 4.0)

Dense clusters of brilliant yellow flowers cover mounds of grey-green leaves in mid-spring. It needs poor, dry soil and dislikes hot, humid summers.

Size
10 in tall, 18 in wide
Zones
3 to 7
Light
Full sun
Flowers
Mid April to mid May
Pets
No toxicity recorded
Job in a bed
Carpet

A bed built around basket-of-gold

The planner designed this bed around basket-of-gold when this page was made: a 12 × 6 ft (3.7 × 1.8 m) English border in zone 6, full sun. It chose the other plants from the 715 that suit those conditions and its dry soil, and says below why basket-of-gold stands where it does.

A 12 × 6 ft (3.7 × 1.8 m) bed at eye level in early May: Basket-of-gold, Cheddar pinks 'Firewitch', Little bluestem 'The Blues', False sunflower 'Summer Nights', Silver sage, Sunset hyssop, Ornamental onion 'Purple Sensation', Snow crocus.
A 12 × 6 ft (3.7 × 1.8 m) English border in zone 6, full sun, seen from the path in early May.
4. False sunflower 'Summer Nights'44. False sunflower 'Summer Nights'44. False sunflower 'Summer Nights'43. Little bluestem 'The Blues'33. Little bluestem 'The Blues'33. Little bluestem 'The Blues'33. Little bluestem 'The Blues'33. Little bluestem 'The Blues'35. Silver sage51. Basket-of-gold11. Basket-of-gold11. Basket-of-gold12. Cheddar pinks 'Firewitch'22. Cheddar pinks 'Firewitch'22. Cheddar pinks 'Firewitch'22. Cheddar pinks 'Firewitch'22. Cheddar pinks 'Firewitch'21. Basket-of-gold11. Basket-of-gold11. Basket-of-gold11. Basket-of-gold11. Basket-of-gold16. Sunset hyssop66. Sunset hyssop66. Sunset hyssop67. Ornamental onion 'Purple Sensation'77. Ornamental onion 'Purple Sensation'72. Cheddar pinks 'Firewitch'22. Cheddar pinks 'Firewitch'22. Cheddar pinks 'Firewitch'22. Cheddar pinks 'Firewitch'22. Cheddar pinks 'Firewitch'22. Cheddar pinks 'Firewitch'27. Ornamental onion 'Purple Sensation'77. Ornamental onion 'Purple Sensation'78. Snow crocus8. Snow crocus8. Snow crocus8. Snow crocus8. Snow crocus8. Snow crocus8. Snow crocus8. Snow crocus8. Snow crocus8. Snow crocus8. Snow crocus8. Snow crocus
From above, to scale. Each circle is one plant, as wide as the room it needs.

The plants

  1. 2 Cheddar pinks 'Firewitch' × 11, pink
  2. 3 Little bluestem 'The Blues' × 5, tan
  3. 4 False sunflower 'Summer Nights' × 3, yellow
  4. 5 Silver sage × 1, silver leaves
  5. 6 Sunset hyssop × 3, orange
  6. 7 Ornamental onion 'Purple Sensation' × 4, purple
  7. 8 Snow crocus × 12, blue

Why this plant

  • The only dense clusters. The others are spires, daisies, globes and others. Shape reads at a distance, where colours blur.

Why here

  • On the front edge. At 10 in it frames the bed without hiding it, and it is in leaf all season. It finishes 58% of the edge.
  • 8 plants in 2 runs (5 and 3). Runs of different lengths make the edge a frame, not a ruled line.

Why now

  • In flower for five weeks. From mid April to mid May.
  • Fills a gap. For four of those weeks nothing else on the plan is in flower.

Planned as an English border: 6 of the 6 groups (100%) are drifts, longer along the bed than they are deep. Early colour comes from bulbs planted between the other plants: snow crocus. Snow crocus is the first into flower, in early March, and little bluestem 'The Blues' the last to finish, in early October.

The planner's own design check: 14 Excellent, 3 Good. It flags one thing to watch: Nothing on this plan is highly poisonous or an aggressive spreader.

Open this bed in the planner Change its size, the sun or the style, move plants about, or swap one for another.

Where basket-of-gold goes in a border

At 10 in it belongs at the front of a bed. In the planner's ten height classes it is low (6 to 12 in).

Its job: carpet. A groundcover planted in threes and fives to cover the soil: along the front, and just behind it.

The strongest yellow of spring, so use it in small doses and pair it with purple aubrieta or blue grape hyacinth. Shear it by a third after flowering to keep it compact.

  • Spilling over walls and rocks
  • Bright spring colour with bulbs
  • Dry banks

What to plant with basket-of-gold

Plants recorded as good partners for it, and what each pairing does:

  • Aubrieta: purple against yellow, opposite each other on the colour wheel, if you choose those colours, in flower together for five weeks; low enough (6 in) to stand in front of it; happy in the same dry soil.
  • Rock cress: in flower together for four weeks, from mid April; happy in the same dry soil.
  • Grape hyacinth: blue against yellow, opposite each other on the colour wheel, in flower together for four weeks; spires rising out of its mound; low enough (6 in) to stand in front of it.

Questions about basket-of-gold

Does basket-of-gold need sun or shade?

Basket-of-gold grows in full sun (6 or more hours of direct sun a day).

It wants dry, sharply drained soil, on the lean side, with no feeding, and little watering once settled. Once settled in, it stands drought.

What zones does basket-of-gold grow in?

USDA zones 3 to 7. It is hardy to zone 3, which means it survives winter nights down to about −30 °F (−34 °C).

Above zone 7 it struggles: the zones measure winter cold, but a plant's top zone usually means the summers are too hot or the winters too mild for it to rest.

Gardening in Canada? Use the USDA zone for your town: Canada's own zone map uses different numbers.

When does basket-of-gold flower in my zone?

In zone 5 it flowers mid April to mid May. As a spring flower it moves about a week for every zone: earlier where it is warmer, later where it is colder.

Roughly when basket-of-gold is in flower
Zone 3Early May to late May
Zone 4Late April to late May
Zone 5Mid April to mid May
Zone 6Mid April to early May
Zone 7Early April to early May

Worked out from Hopkins' bioclimatic law: spring arrives about four days later for each degree of latitude north, and one zone is roughly two degrees. A warm spring or a cold one moves any garden two weeks either way.

How far apart should basket-of-gold be planted?

12 in (30 cm) apart, from the middle of one plant to the middle of the next. That is a little closer than its full width of 18 in (45 cm), so a group knits into one patch.

It grows 10 in (25 cm) tall. Give it the full distance from anything taller, or it will lean out towards the light.

How many basket-of-gold plants do I need?

At 12 in apart, set out in staggered rows:

  • 12 to fill 10 square feet (about 1 m²)
  • 11 for a single row 10 ft (3 m) long
  • 38 to fill a 4 × 8 ft bed on its own

In a mixed border, plant it as threes and fives, along the front and just behind it.

In the bed above, the planner used eight in two groups.

Is basket-of-gold poisonous to dogs and cats?

No toxicity is recorded for dogs, cats, horses or people, according to NC State Extension.

"Not toxic" is not "edible": a pet that eats a lot of any plant can be sick.

Is there a native plant like basket-of-gold?

Basket-of-gold comes from Central Europe to N. Balkan Peninsula. These North American natives come closest to doing its job:

  • Rock cress: the same job in a bed, the same size and the same flowering time; white or pink, not yellow, fine leaves, not medium.
  • Woolly yarrow: the same job in a bed, the same size and the same colour; flowers late May to early July, fine leaves, not medium.
  • Robin's plantain 'Lynnhaven Carpet': the same job in a bed and the same flowering time; 4 in shorter, lavender, not yellow.

Matched the way the planner's Swap button matches plants: the same job in a bed, then size, then flowering time.

Do deer eat basket-of-gold?

Mostly not. NC State lists it as resistant to deer. No plant is proof against a hungry deer in a hard winter, but this one is low on the menu.

What flowers after basket-of-gold?

Basket-of-gold is over by mid May. These start as it finishes and carry the same spot on, so it never goes flat:

What does basket-of-gold look like in winter?

Basket-of-gold holds some of its leaves into winter, more in a mild year or a sheltered spot, and they look tired by March. Cut the old ones off as new growth starts.

Is basket-of-gold good for bees and butterflies?

Basket-of-gold is visited by bees.

In these guides

Zone guides: Zone 3 · Zone 4 · Zone 5 · Zone 6 · Zone 7

In flower in: April · May

Every fact on record

Type
Perennial
Size
10 in (25 cm) tall, 18 in (45 cm) wide
Plant
12 in (30 cm) apart
Height class
Low (6 to 12 in)
Place in the bed
Front
Flowers
Mid April to mid May; dense clusters; yellow
Leaves
Medium texture, semi-evergreen; grey-green
Shape
Mounding, clumping
Hardy in
USDA zones 3 to 7
Light
Full sun
Soil
Lean, dry and sharply drained
Water
Low
Feeding
None needed
Family
Brassicaceae
Comes from
Central Europe to N. Balkan Peninsula
Attracts
Bees
Stands up to
Deer, drought

Checked against NC State Extension and VASCAN (plants of Canada). Flowering times are for zone 5: later in colder zones, earlier in warmer ones. Toxicity and spread information is a general gardening guide, not veterinary or medical advice, and invasive status varies by region. If a person or pet eats a plant, contact poison control or a vet. Check your local invasive species list before planting anything with a spread warning.