← Wiki

Plant

Summersweet

Clethra alnifolia

Also known as: sweet pepperbush

A native deciduous shrub of moist forests and pond edges across the eastern U.S. — narrow upright spikes of small fragrant white flowers in mid-to-late summer, when most other native shrubs have finished blooming. Top-tier native pollinator plant; the long flowering window in the late-summer nectar gap makes it disproportionately valuable. Common at Staten Island's freshwater wetland edges and increasingly used in pollinator gardens.

Scientific

Clethra alnifolia is a 4–8 ft deciduous shrub in the family Clethraceae (closely related to heaths). Narrow upright spikes (3–6 inches) of small white or pink fragrant flowers, opening from the bottom upward over a 4–6 week period in July and August.

The bloom timing is the species’ principal ecological value — it covers the late-summer “nectar gap” between most spring/early-summer flowers and the [[goldenrod|goldenrod]]-and-aster wave of September. [[native-bees|Native bees]], bumblebees, butterflies, and hummingbirds all use it heavily.

Tolerates wet feet (including periodically-flooded soils) and partial shade. Adaptable enough for residential gardens with reasonable moisture.

On Staten Island

Common at the borough’s freshwater wetland edges — Greenbelt wet pockets, [[mount-loretto-unique-area|Mount Loretto]] pond edges, ditch margins. Increasingly featured in native-plant pollinator gardens at GreenThumb-supported sites and in residential plantings. The fragrance carries surprisingly far on warm summer evenings.

See also

Auto-generated from this entry’s typed relations: frontmatter, grouped by relation type so the editorial signal isn’t flattened.

  • Substrate of: [[common-eastern-bumblebee]]
  • Member of: [[plants]]
  • Contained by: [[staten-island]]

Sources

  • USDA NRCS Plants Database: summersweet
  • Xerces Society pollinator-plant references
  • Northeastern wetland-shrub documentation

Rooted in life.

What links here, and how

Inbound connections from across the wiki, grouped by lens and by relationship. These appear automatically — every entity page declares what it links to, and that data populates here on the targets.

Nothing yet. This entry is currently one node away from the rest of the graph — links will appear here automatically as the wiki grows. Each new entity that mentions this one in its relations frontmatter shows up here.

0 inbound links · 3 outbound