burro blanco
Capparis amplissima · Capparaceae
burro blanco (Capparis amplissima) is a perennial shrub in the Capparaceae family. It is native to North America. USDA records it as hardy in zone 11 and warmer, down to about 40°F.
At a glance
| Type | shrub Derived |
|---|---|
| Lifecycle | perennial USDA |
| Native status | native USDA |
| Mature height | 10 ft USDA |
| Soil pH | 6–8.5 USDA |
| Flower color | White USDA |
| Hardiness zones | 11 and warmer USDA |
| Guild layer | shrub Derived |
USDA quoted from the USDA PLANTS database · Derived computed by a fixed rule from those columns. No value on this page is estimated.
Growing conditions
It is recorded on soils from pH 6 to 8.5 — a broad range that spans acidic through mildly alkaline ground. Its cold limit is zone 11.
Size and growth
At maturity it reaches about 10 ft, making it a plant that will finish above head height.
Foliage, flower and season
Summer foliage is gray-green, coarse in texture. Its flowers are not conspicuous — a plant for form and foliage. It carries conspicuous autumn colour. USDA rates its lifespan as short, so plan on replacing or resowing it rather than treating it as permanent structure.
What the site needs to provide
USDA records it across sites receiving 30 to 55 inches of annual precipitation. It needs at least 365 frost-free days to finish its season. It roots to at least 36 inches.
Propagating it
Seed is the only propagation method USDA lists. Division and cuttings are not listed as options. USDA records no cold-stratification requirement, so seed should germinate without a chilling period.
Resilience and wildlife
Its growth form is recorded as thicket forming.
Role in a guild
Shrub layer. In a layered planting this is woody mid-level structure between the understory and the ground. The layer is derived by a fixed rule from growth habit and mature height.
Tags
Related plants
Others in Capparis
- caper Capparis baducca
- Jamaican caper Capparis cynophallophora
- falseteeth Capparis flexuosa
- broadleaf caper Capparis hastata
Similar role and hardiness
- fragrant dracaena Dracaena fragrans
- Spanish thyme Lippia micromera
Where this data comes from
Every value on this page comes from the USDA PLANTS database record for symbol CAAM13, or is computed from those values by a fixed rule. Nothing here is estimated or model-generated. Where USDA publishes no value, this page omits the claim rather than filling the gap.
- Quoted from USDA PLANTS: cold stratification, fall conspicuous, Flower color, flower conspicuous, foliage color, foliage texture, frost free days min, fruit conspicuous, growth form, Hardiness zones, Lifecycle, lifespan, Mature height, Minimum temperature, Native status, Nitrogen fixation, precipitation max in, precipitation min in, propagation, resprout ability, root depth in, Soil pH, Soil pH (upper).
- Derived by a fixed rule from those columns: Guild layer, Type.
Read our full data sources and methodology.
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