
© Kurt Miller · CC BY-SA
iNaturalist — CC, credited & licensed per image

Nyctaginaceae family
Corcho Bobo Pisonia albida
Native
Corcho Bobo is a perennial tree native to Puerto Rico. It grows to 30 ft and blooms Mar, with brown fruit.
Growing & care
USDA PLANTS · TRY Conditions
Sources · Conditions
USDA PLANTS (DwCA, Zenodo 17903503) — Fertility Requirement / Soil Adaptation — Fertility need · Adapts to
USDA — Temp-Min °F — Hardiness
- Fertility need
- Medium
- Adapts to
- Coarse (sandy), Medium (loam)
- Hardiness
- USDA zone 11+
Size & form
Sources · Size & form
USDA PLANTS (DwCA, Zenodo 17903503) — Height, Mature — Height
Tallo — Jucker et al. 2025 (CC BY 4.0) — wild crown width — Mature width
USDA PLANTS (DwCA, Zenodo 17903503) — Planting Density (per acre) — Spacing
USDA PLANTS (DwCA, Zenodo 17903503) — Growth Rate / Spread / Growth Form / Lifespan / Active Growth Period / Seed Period — Growth form · Active growth
USDA PLANTS — Lifespan
TRY Plant Trait Database (CC BY 4.0) · USDA PLANTS — Foliage
USDA PLANTS (DwCA, Zenodo 17903503) — Fruit/Seed Color / Fruit Persistence — Fruit
- Height
- 30 ft
- Mature width
- ≈ 21 ft wide wild/forest-grown — open-grown specimens spread wider
- Spacing
- 8–12 ft apart from USDA planting density
- Growth form
- Multiple stems
- Lifespan
- Perennial
- Foliage
- Evergreen broadleaf · coarse texture
- Active growth
- Autumn
- Fruit
- Brown
In the garden
Sources · In the garden
USDA PLANTS (DwCA, Zenodo 17903503) — Propagation Method / Commercial Availability — Propagate by
USDA PLANTS (DwCA, Zenodo 17903503) — Germination (cold stratification) — Seed starting
USDA PLANTS — Seed Period — Seeds ripen
USDA PLANTS (DwCA, Zenodo 17903503) — Foliage Texture / Browse Palatability / Resprout — Resprouts if cut
- Propagate by
- Seed
- Seed starting
- No stratification needed
- Seeds ripen
- Spring seed-collection / harvest window
- Resprouts if cut
- No
Sub-canopy / understory layer — Sits in the understory of a layered food forest or polyculture.Open guide →
derived roles The garden year bloom → fruit → fall colour
J
F
M
A
M
J
J
A
S
O
N
D
Bloom
Fall colour
Bloom (the flower's colour) Fall colour
Bloom · Mar — USDA PLANTS (DwCA, Zenodo 17903503) — BloomPeriod
Fall colour · 2,374 obs · USA-NPN observed “coloured leaves” — timing varies by site & year
When to sow · for your area
Sow timing keys off your local last- and first-frost dates.
Species characteristics from USDA PLANTS (public domain) + TRY (CC BY) — general guidance, not a
guarantee for your exact site. Deer "browsing" is documented palatability, not a deer-proof claim.
Wildlife & pollinators
How pollinator value is scored →❧ Caterpillar hosts Documented caterpillar host
Recorded feeding on Pisonia in North America, including:
+ 1 more species → ↑ show fewer
Named species (a documented Nearctic sample, not exhaustive) from NHM HOSTS (CC0).
Species thumbnails re-hosted from iNaturalist — Creative Commons, credited per image (hover for credit). Click any species to see it on iNaturalist. Not exhaustive; many taxa have no openly-licensed photo yet.
How we know this (1) Methods & honest limits
Photosynthesis Direct fact
A recorded categorical fact: each species is tagged C3 (standard), C4 (heat/water-efficient) or CAM (succulent, night-time CO₂ uptake) — or a facultative combination. We only show a trait card for the noteworthy C4/CAM cases; C3 is the unremarkable majority, kept in the data but not surfaced as a card.
Kattge, J. et al. TRY plant trait database — Categorical Traits Dataset (2012).
Derived values are computed from open data by a published method — labelled, cited, and never shown as a direct observation.
Full methodology →
Sources for this entry (23) Open & cited
[01] Scientific name & family — USDA PLANTS (DwCA, Zenodo 17903503)
[02] Growth habit & duration — USDA PLANTS (DwCA, Zenodo 17903503)
[03] Native status & distribution — USDA PLANTS (DwCA, Zenodo 17903503)
[04] Common name — USDA PLANTS (via GBIF)
[05] Bloom period — USDA PLANTS (DwCA, Zenodo 17903503) — BloomPeriod
[06] Height — USDA PLANTS (DwCA, Zenodo 17903503) — Height, Mature
[07] Cold hardiness (zone) — USDA PLANTS (DwCA, Zenodo 17903503) — Temperature, Minimum °F
[08] Growth & form — USDA PLANTS (DwCA, Zenodo 17903503) — Growth Rate / Spread / Growth Form / Lifespan / Active Growth Period / Seed Period
[09] Soil & fertility — USDA PLANTS (DwCA, Zenodo 17903503) — Fertility Requirement / Soil Adaptation
[10] Landscape traits — USDA PLANTS (DwCA, Zenodo 17903503) — Foliage Texture / Browse Palatability / Resprout
[11] Propagation & availability — USDA PLANTS (DwCA, Zenodo 17903503) — Propagation Method / Commercial Availability
[13] Seed germination — USDA PLANTS (DwCA, Zenodo 17903503) — Germination (cold stratification)
[15] Invasive / introduced status — USDA PLANTS (DwCA, Zenodo 17903503) — native status
[16] Photos — iNaturalist — CC, credited per image
[17] Ecological value — GloBI
[18] Fall colour — USA-NPN — Nature's Notebook (CC BY 4.0)
[19] Foliage — TRY Plant Trait Database (CC BY 4.0)
[20] Functional traits — TRY Plant Trait Database (CC BY 4.0)
[21] Photosynthetic pathway — TRY Plant Trait Database (CC BY 4.0)
[22] Mature width — Tallo — Jucker et al. 2025 (CC BY 4.0) — wild crown width
[23] Caterpillar species — NHM HOSTS (CC0)
Spot an error or have a better photo? Every field links to its source, and the whole dataset is open.
Cite this page Open data, please attribute
PlantKey’s data is open under CC BY-SA 4.0 — free to reuse and adapt, with attribution and the same licence. Photos keep their own per-image licence + credit (see Sources above).
Citation
Loading…
BibTeX
Loading…