

Loquat Eriobotrya japonica
Loquat is an introduced perennial tree, found in Hawaii, the lower 48 states, and Puerto Rico. It grows to 20 ft and blooms Nov.
More about this plant
The loquat is a large evergreen shrub or tree grown commercially for its orange coloured fruits. It is also cultivated as an ornamental plant. Wikipedia →
Loquat is flagged invasive in the U.S. These natives fill a similar niche — same growth habit, bloom season, height, and region — so you keep the look and feed local wildlife instead of spreading a problem.
Growing & care
USDA PLANTS · TRY- Hardiness
- ≥ zone 9 derived from its U.S. range
- Drought tolerance
- Moderate
- Shade tolerance
- Moderate
- Wet-soil tolerance
- Low waterlogging
- Height
- 20 ft
- Mature width
- ≈ 30 ft wide open-grown, the broad end of measured crowns
- Lifespan
- Perennial
- Foliage
- Evergreen broadleaf
Wildlife & pollinators
How pollinator value is scored →❧ Caterpillar hosts Documented caterpillar host
Recorded feeding on Eriobotrya in North America, including:
+ 8 more species → ↑ show fewer
✦ Bees 6 bee visitors
6 native & managed bee species are documented visiting Loquat :
Wildlife & visitors 20 birds · 2 mammals · 12 nectaring
Open records of who else uses Loquat — a generalist food-web signal, kept separate from the keystone Ecological Value.
Recorded eaten by 20 birds and 2 mammals species (fruit, seed, browse) — the most-recorded:
+ 2 more species → ↑ show fewer
12 adult butterfly & moth species are recorded nectaring at its flowers — the most-recorded:
How we know this (2) Methods & honest limits
We read each species’ measured specific leaf area (leaf area per unit dry weight) from the Global Spectrum dataset and band it: thin & fast (high SLA), medium, or thick & tough (low SLA). The global median is about 10 mm²/mg.
Honest limits: A species-mean from pooled measurements — individual plants vary with light and site. A broad strategy signal, not a precise per-plant figure.
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.
Sources for this entry (23) Open & cited
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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