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Glite Dictionary
Helianthus giganteus

Helianthus giganteus

9.5
A very tall plant like a sunflower that has roots you can eat
  • noun
  • /ˌhiːliˈænθəs dʒɪˈɡæntiəs/
  • Specialized
translation icon : girasol gigante
  • Botanists studied Helianthus giganteus for its potential as a source of edible tubers.

Examples

  • The Helianthus giganteus can reach heights of up to 10 feet.

  • The Helianthus giganteus thrives in moist soils along riverbanks and wetlands.

  • Tall stalks of Helianthus giganteus made a striking display in the summer prairie.

  • Many gardeners love planting Helianthus giganteus for its stunning flowers.

  • The Helianthus giganteus is often found in wetlands, growing tall with vibrant yellow flowers.

  • Gardeners appreciate the Helianthus giganteus for its attractive blooms and edible tubers.

  • In summer, the Helianthus giganteus can tower over other plants, creating a beautiful landscape.

Synonyms

giant sunflower
vsHelianthus giganteus
  • Specialized
3.2

A very tall sunflower with thick edible roots

is the same plant expressed with another established name
tall sunflower
vsHelianthus giganteus
  • US
5.0

A very tall plant with large yellow flowers and edible underground roots

is the same species but given under a different established name

Surface Forms

Helianthus giganteus singular
Helianthus gigantei singular

Morphology

helianthus + giganteus

This botanical binomial is compositionally transparent: Helianthus denotes the sunflower genus and giganteus is a Latin-derived adjective meaning 'giant' or very large, so a learner who knows both constituents can infer 'giant sunflower' or a very large Helianthus. Although it is a Latin scientific name (a proper noun), the meaning is directly derivable from its parts and is cross-linguistically recognizable.

Etymology

Helianthus giganteus comes from the parts Helianthus and giganteus, where Helianthus means 'sunflower' and giganteus means 'giant'. So picture a very tall sunflower with thick stems and potato-like edible roots, which is why the name refers to the large sunflower plant with edible roots.