Definition

Noun: 1. A species of deciduous tree: Nyssa sylvatica is a medium to large deciduous tree native to eastern North America. It is commonly known as the black tupelo, black gum, or sour gum. It is characterized by its glossy green summer foliage, brilliant scarlet to purple autumn color, distinctive blocky or alligator-hide-like bark on mature trees, and its horizontal branching habit.

Examples of Usage

• Noun:
  • The brilliant red of the Nyssa sylvatica is a highlight of the autumn landscape.
  • Foresters are planting Nyssa sylvatica in wetland restoration projects due to its tolerance for wet soils.
  • The wood of Nyssa sylvatica is tough and cross-grained, making it difficult to split.

Advanced Usage

• In botanical or horticultural contexts: The scientific name is used for precise identification, distinguishing it from other species in the genus (like , the water tupelo). It is often used in academic writing, field guides, and nursery catalogs.
  • The study compared the growth rates of Nyssa sylvatica and Acer rubrum in floodplain conditions.

Variants and Related Words

• Black tupelo (n): The most common common name for .
• Black gum (n): A frequently used common name.
• Sour gum (n): Another common name, referring to the sour taste of its fruit.
• Tupelo (n): The common name for trees in the genus .
• Nyssa (n): The genus to which this tree belongs.

Synonyms

• Black tupelo
• Black gum
• Sour gum
• Pepperidge (a regional common name, particularly in the northeastern United States)

Related Phrases and Terms

• Deciduous tree: A tree that sheds its leaves annually, which is a key characteristic of .
• Fall foliage / Autumn color: A prominent feature for which is highly regarded.
• Wetland tree: Describes its common habitat, as it often grows in moist or swampy areas.

Noun

1. columnar tree of eastern North America having horizontal limbs and small leaves that emerge late in spring and have brilliant color in early fall