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Amaranthus cruentus

Amaranthus cruentus

9.9
A tall tropical plant with long red flower spikes and edible seeds
  • noun
  • Specialized
: amaranto cruento
  • Farmers in several countries grow Amaranthus cruentus both as a grain and as an ornamental plant.

Examples

  • Amaranthus cruentus is often cultivated for its striking red flower spikes and nutritious seeds.

  • The leaves of Amaranthus cruentus are sometimes eaten as a leafy vegetable in traditional dishes.

  • The garden features beautiful Amaranthus cruentus plants.

  • Have you seen the Amaranthus cruentus in bloom?

  • Amaranthus cruentus is often cultivated for its striking red flower spikes and nutritious seeds.

  • Farmers in several countries grow Amaranthus cruentus both as a grain and as an ornamental plant.

  • The garden features beautiful Amaranthus cruentus plants, admired for their vibrant colors.

Synonyms

purple amaranth
vsAmaranthus cruentus
1 9.9

A tall plant with purple leaves and red flower spikes whose seeds people eat

is the broader ornamental plant described with purplish leaves and seed use
red amaranth
vsAmaranthus cruentus
  • Specialized
1 8.2

A tall plant with red flowers and edible leaves and seeds

is noted mainly for seeds used as a cereal rather than for leaves
Amaranthus hypochondriacus
vsAmaranthus cruentus
  • Specialized
1 9.9

A tall plant with red flower spikes whose leaves people eat and whose seeds people use for food

is presented as ornamental with purplish leaves and seeds often used
Amaranthus hybridus erythrostachys
vsAmaranthus cruentus
  • Specialized
9.9

A tall tropical plant with hairy stems and long red flower spikes whose seeds are used like cereal

is shown with purplish leaves above its flower spikes
gentleman's-cane
vsAmaranthus cruentus
  • Archaic
9.9

A tall tropical plant with long red flower spikes and purple leaves whose seeds are eaten as cereal

focuses more on seeds being used as a cereal than on leaf colour
prince's-plume
vsAmaranthus cruentus
  • US
9.9

A tall American annual with hairy stems, long red flower spikes, and seeds used as cereal

is the specific tropical annual with purplish leaves and cereal seeds
prince's-feather
vsAmaranthus cruentus
  • UK
9.9

A tall garden plant with long colorful flower spikes

is given with purplish leaves above red spikes and seeds used as cereal

Surface Forms

Morphology

Amaranthus + cruentus

This is a scientific Latin binomial name rather than a regular English compositional phrase; the specific epithet 'cruentus' is Latin (and given as not found in the dictionary) so its meaning is not recoverable by an average B1 learner. Knowing 'Amaranthus' as a genus does not allow the learner to infer the full species meaning or properties, so the overall expression functions as a lexicalized taxonomic label rather than a transparently compositional phrase.

Etymology

Amaranthus cruentus gets its name from old words: Amaranthus comes from Greek meaning 'unfading' or 'never dying', and cruentus is Latin for 'blood-red'. That's why the name fits this tall plant with bright red flower spikes that seem to keep their colour and that also produce seeds people eat.