
© Alexandre MATHIEU · CC BY-NC
iNaturalist — CC, credited & licensed per image

Polygonaceae family
Swartz's Pigeonplum Coccoloba swartzii
Native
Swartz's Pigeonplum is a perennial tree native to Puerto Rico and the U.S. Virgin Islands. It grows to 39 ft and blooms Jul, with green 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
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
- 39 ft
- Spacing
- 8–12 ft apart from USDA planting density
- Growth form
- Single crown
- Lifespan
- Perennial
- Foliage
- Evergreen broadleaf · coarse texture
- Active growth
- Spring
- Fruit
- Green persists into winter
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
- Summer – 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
Bloom (the flower's colour)
Bloom · Jul — USDA PLANTS (DwCA, Zenodo 17903503) — BloomPeriod
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 Coccoloba in North America, including:
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.
Sources for this entry (22) 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] Wetland indicator — USACE National Wetland Plant List (2022)
[17] Photos — iNaturalist — CC, credited per image
[18] Ecological value — GloBI
[19] Foliage — TRY Plant Trait Database (CC BY 4.0)
[20] Functional traits — TRY Plant Trait Database (CC BY 4.0)
[21] Caterpillar species — NHM HOSTS (CC0)
[22] County range — GBIF Open Data — open-licensed occurrences (CC0/CC-BY) → county
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).
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